Upsells & Downsells

Upsells e downsells permitem oferecer produtos adicionais ou mudanças de plano para os clientes usando seus métodos de pagamento salvos. Isso possibilita compras de um clique que ignoram a coleta de pagamento, melhorando drasticamente as taxas de conversão.

Post-Purchase Upsells

Ofereça produtos complementares imediatamente após o checkout com compras de um clique.

Subscription Upgrades

Mova clientes para níveis superiores com prorrateamento automático e faturamento instantâneo.

Cross-Sells

Adicione produtos relacionados a clientes existentes sem pedir novamente os dados de pagamento.

Visão geral

Upsells e downsells são estratégias poderosas de otimização de receita:

Upsells: Ofereça um produto de maior valor ou upgrade (ex.: plano Pro em vez de Basic)
Downsells: Ofereça uma alternativa de menor preço quando o cliente recusar ou fizer downgrade
Cross-sells: Sugira produtos complementares (ex.: add-ons, itens relacionados)

A Dodo Payments habilita esses fluxos por meio do parâmetro payment_method_id, que permite cobrar o método de pagamento salvo do cliente sem exigir que ele digite novamente os dados do cartão.

Benefícios principais

Benefício	Impacto
Compras de um clique	Pule completamente o formulário de pagamento para clientes recorrentes
Maior conversão	Reduza o atrito no momento da decisão
Processamento instantâneo	As cobranças são processadas imediatamente com `confirm: true`
Experiência contínua	Os clientes permanecem no seu app durante todo o fluxo

Como funciona

Pré-requisitos

Antes de implementar upsells e downsells, garanta que você tenha:

Customer with Saved Payment Method

Os clientes devem ter concluído pelo menos uma compra. Os métodos de pagamento são salvos automaticamente quando os clientes finalizam o checkout.

Products Configured

Crie seus produtos de upsell no painel da Dodo Payments. Eles podem ser pagamentos únicos, assinaturas ou complementos.

Webhook Endpoint

Configure webhooks para lidar com os eventos payment.succeeded, payment.failed e subscription.plan_changed.

Obtendo métodos de pagamento do cliente

Antes de oferecer um upsell, recupere os métodos de pagamento salvos do cliente:

TypeScript
Python
Go

import DodoPayments from 'dodopayments';

const client = new DodoPayments({
  bearerToken: process.env.DODO_PAYMENTS_API_KEY,
  environment: 'live_mode',
});

async function getPaymentMethods(customerId: string) {
  const paymentMethods = await client.customers.retrievePaymentMethods(customerId);
  
  // Returns array of saved payment methods
  // Each has: payment_method_id, type, card (last4, brand, exp_month, exp_year)
  return paymentMethods;
}

// Example usage
const methods = await getPaymentMethods('cus_123');
console.log('Available payment methods:', methods);

// Use the first available method for upsell
const primaryMethod = methods[0]?.payment_method_id;

import os
from dodopayments import DodoPayments

client = DodoPayments(
    bearer_token=os.environ.get("DODO_PAYMENTS_API_KEY"),
    environment="live_mode",
)

def get_payment_methods(customer_id: str):
    payment_methods = client.customers.retrieve_payment_methods(customer_id)
    
    # Returns list of saved payment methods
    # Each has: payment_method_id, type, card (last4, brand, exp_month, exp_year)
    return payment_methods

# Example usage
methods = get_payment_methods("cus_123")
print("Available payment methods:", methods)

# Use the first available method for upsell
primary_method = methods[0].payment_method_id if methods else None

package main

import (
    "context"
    "fmt"
    "github.com/dodopayments/dodopayments-go"
    "github.com/dodopayments/dodopayments-go/option"
)

func getPaymentMethods(customerID string) ([]dodopayments.CustomerGetPaymentMethodsResponseItem, error) {
    client := dodopayments.NewClient(
        option.WithBearerToken(os.Getenv("DODO_PAYMENTS_API_KEY")),
    )
    
    resp, err := client.Customers.GetPaymentMethods(
        context.TODO(),
        customerID,
    )
    if err != nil {
        return nil, err
    }
    
    return resp.Items, nil
}

func main() {
    methods, err := getPaymentMethods("cus_123")
    if err != nil {
        panic(err)
    }
    
    fmt.Println("Available payment methods:", methods)
    
    // Use the first available method for upsell
    if len(methods) > 0 {
        primaryMethod := methods[0].PaymentMethodID
        fmt.Println("Primary method:", primaryMethod)
    }
}

Os métodos de pagamento são salvos automaticamente quando os clientes finalizam o checkout. Você não precisa salvá-los explicitamente.

Upsells pós-compra de um clique

Ofereça produtos adicionais imediatamente após uma compra bem-sucedida. O cliente pode aceitar com um único clique, pois seu método de pagamento já está salvo.

Implementação

TypeScript
Python
Go

import DodoPayments from 'dodopayments';

const client = new DodoPayments({
  bearerToken: process.env.DODO_PAYMENTS_API_KEY,
  environment: 'live_mode',
});

async function createOneClickUpsell(
  customerId: string,
  paymentMethodId: string,
  upsellProductId: string
) {
  // Create checkout session with saved payment method
  // confirm: true processes the payment immediately
  const session = await client.checkoutSessions.create({
    product_cart: [
      {
        product_id: upsellProductId,
        quantity: 1
      }
    ],
    customer: {
      customer_id: customerId
    },
    payment_method_id: paymentMethodId,
    confirm: true,  // Required when using payment_method_id
    return_url: 'https://yourapp.com/upsell-success',
    feature_flags: {
      redirect_immediately: true  // Skip success page
    },
    metadata: {
      upsell_source: 'post_purchase',
      original_order_id: 'order_123'
    }
  });

  return session;
}

// Example: Offer premium add-on after initial purchase
async function handlePostPurchaseUpsell(customerId: string) {
  // Get customer's payment methods
  const methods = await client.customers.retrievePaymentMethods(customerId);
  
  if (methods.length === 0) {
    console.log('No saved payment methods available');
    return null;
  }

  // Create the upsell with one-click checkout
  const upsell = await createOneClickUpsell(
    customerId,
    methods[0].payment_method_id,
    'prod_premium_addon'
  );

  console.log('Upsell processed:', upsell.session_id);
  return upsell;
}

import os
from dodopayments import DodoPayments

client = DodoPayments(
    bearer_token=os.environ.get("DODO_PAYMENTS_API_KEY"),
    environment="live_mode",
)

def create_one_click_upsell(
    customer_id: str,
    payment_method_id: str,
    upsell_product_id: str
):
    """Create a one-click upsell using saved payment method."""
    
    # Create checkout session with saved payment method
    # confirm=True processes the payment immediately
    session = client.checkout_sessions.create(
        product_cart=[
            {
                "product_id": upsell_product_id,
                "quantity": 1
            }
        ],
        customer={
            "customer_id": customer_id
        },
        payment_method_id=payment_method_id,
        confirm=True,  # Required when using payment_method_id
        return_url="https://yourapp.com/upsell-success",
        feature_flags={
            "redirect_immediately": True  # Skip success page
        },
        metadata={
            "upsell_source": "post_purchase",
            "original_order_id": "order_123"
        }
    )
    
    return session

def handle_post_purchase_upsell(customer_id: str):
    """Offer premium add-on after initial purchase."""
    
    # Get customer's payment methods
    methods = client.customers.retrieve_payment_methods(customer_id)
    
    if not methods:
        print("No saved payment methods available")
        return None
    
    # Create the upsell with one-click checkout
    upsell = create_one_click_upsell(
        customer_id=customer_id,
        payment_method_id=methods[0].payment_method_id,
        upsell_product_id="prod_premium_addon"
    )
    
    print(f"Upsell processed: {upsell.session_id}")
    return upsell

package main

import (
    "context"
    "fmt"
    "os"
    
    "github.com/dodopayments/dodopayments-go"
    "github.com/dodopayments/dodopayments-go/option"
)

func createOneClickUpsell(
    customerID string,
    paymentMethodID string,
    upsellProductID string,
) (*dodopayments.CheckoutSessionResponse, error) {
    client := dodopayments.NewClient(
        option.WithBearerToken(os.Getenv("DODO_PAYMENTS_API_KEY")),
    )
    
    // Create checkout session with saved payment method
    // Confirm: true processes the payment immediately
    session, err := client.CheckoutSessions.New(context.TODO(), dodopayments.CheckoutSessionNewParams{
        CheckoutSessionRequest: dodopayments.CheckoutSessionRequestParam{
            ProductCart: dodopayments.F([]dodopayments.ProductItemReqParam{
                {
                    ProductID: dodopayments.F(upsellProductID),
                    Quantity:  dodopayments.F(int64(1)),
                },
            }),
            Customer: dodopayments.F[dodopayments.CustomerRequestUnionParam](
                dodopayments.AttachExistingCustomerParam{
                    CustomerID: dodopayments.F(customerID),
                },
            ),
            PaymentMethodID: dodopayments.F(paymentMethodID),
            Confirm:         dodopayments.F(true), // Required when using payment_method_id
            ReturnURL:       dodopayments.F("https://yourapp.com/upsell-success"),
            FeatureFlags: dodopayments.F(dodopayments.CheckoutSessionFlagsParam{
                RedirectImmediately: dodopayments.F(true), // Skip success page
            }),
            Metadata: dodopayments.F(map[string]string{
                "upsell_source":     "post_purchase",
                "original_order_id": "order_123",
            }),
        },
    })
    
    return session, err
}

func handlePostPurchaseUpsell(customerID string) (*dodopayments.CheckoutSessionResponse, error) {
    client := dodopayments.NewClient(
        option.WithBearerToken(os.Getenv("DODO_PAYMENTS_API_KEY")),
    )
    
    // Get customer's payment methods
    resp, err := client.Customers.GetPaymentMethods(context.TODO(), customerID)
    if err != nil {
        return nil, err
    }
    
    if len(resp.Items) == 0 {
        fmt.Println("No saved payment methods available")
        return nil, nil
    }
    
    // Create the upsell with one-click checkout
    upsell, err := createOneClickUpsell(
        customerID,
        resp.Items[0].PaymentMethodID,
        "prod_premium_addon",
    )
    if err != nil {
        return nil, err
    }
    
    fmt.Printf("Upsell processed: %s\n", upsell.SessionID)
    return upsell, nil
}

Ao usar payment_method_id, você deve definir confirm: true e fornecer um customer_id existente. O método de pagamento deve pertencer a esse cliente.

Upgrades de assinatura

Mova os clientes para planos de assinatura de nível superior com tratamento automático de prorrateamento.

Visualizar antes de confirmar

Sempre visualize as alterações de plano para mostrar aos clientes exatamente o que será cobrado:

TypeScript
Python
Go

async function previewUpgrade(
  subscriptionId: string,
  newProductId: string
) {
  const preview = await client.subscriptions.previewChangePlan(subscriptionId, {
    product_id: newProductId,
    quantity: 1,
    proration_billing_mode: 'difference_immediately'
  });

  return {
    immediateCharge: preview.immediate_charge?.summary,
    newPlan: preview.new_plan,
    effectiveDate: preview.effective_date
  };
}

// Show customer the charge before confirming
const preview = await previewUpgrade('sub_123', 'prod_pro_plan');
console.log(`Upgrade will charge: ${preview.immediateCharge}`);

def preview_upgrade(subscription_id: str, new_product_id: str):
    preview = client.subscriptions.preview_change_plan(
        subscription_id=subscription_id,
        product_id=new_product_id,
        quantity=1,
        proration_billing_mode="difference_immediately"
    )
    
    return {
        "immediate_charge": preview.immediate_charge.summary if preview.immediate_charge else None,
        "new_plan": preview.new_plan,
        "effective_date": preview.effective_date
    }

# Show customer the charge before confirming
preview = preview_upgrade("sub_123", "prod_pro_plan")
print(f"Upgrade will charge: {preview['immediate_charge']}")

func previewUpgrade(subscriptionID string, newProductID string) (map[string]interface{}, error) {
    client := dodopayments.NewClient(
        option.WithBearerToken(os.Getenv("DODO_PAYMENTS_API_KEY")),
    )
    
    preview, err := client.Subscriptions.PreviewChangePlan(
        context.TODO(),
        subscriptionID,
        dodopayments.SubscriptionPreviewChangePlanParams{
            UpdateSubscriptionPlanReq: dodopayments.UpdateSubscriptionPlanReqParam{
                ProductID:            dodopayments.F(newProductID),
                Quantity:             dodopayments.F(int64(1)),
                ProrationBillingMode: dodopayments.F(dodopayments.UpdateSubscriptionPlanReqProrationBillingModeDifferenceImmediately),
            },
        },
    )
    if err != nil {
        return nil, err
    }
    
    return map[string]interface{}{
        "immediate_charge": preview.ImmediateCharge.Summary,
        "new_plan":         preview.NewPlan,
        "effective_at":     preview.ImmediateCharge.EffectiveAt,
    }, nil
}

Execute o upgrade

TypeScript
Python
Go

async function upgradeSubscription(
  subscriptionId: string,
  newProductId: string,
  prorationMode: 'prorated_immediately' | 'difference_immediately' | 'full_immediately' = 'difference_immediately'
) {
  const result = await client.subscriptions.changePlan(subscriptionId, {
    product_id: newProductId,
    quantity: 1,
    proration_billing_mode: prorationMode
  });

  return {
    status: result.status,
    subscriptionId: result.subscription_id,
    paymentId: result.payment_id,
    invoiceId: result.invoice_id
  };
}

// Upgrade from Basic ($30) to Pro ($80)
// With difference_immediately: charges $50 instantly
const upgrade = await upgradeSubscription('sub_123', 'prod_pro_plan');
console.log('Upgrade status:', upgrade.status);

def upgrade_subscription(
    subscription_id: str,
    new_product_id: str,
    proration_mode: str = "difference_immediately"
):
    result = client.subscriptions.change_plan(
        subscription_id=subscription_id,
        product_id=new_product_id,
        quantity=1,
        proration_billing_mode=proration_mode
    )
    
    return {
        "status": result.status,
        "subscription_id": result.subscription_id,
        "payment_id": result.payment_id,
        "invoice_id": result.invoice_id
    }

# Upgrade from Basic ($30) to Pro ($80)
# With difference_immediately: charges $50 instantly
upgrade = upgrade_subscription("sub_123", "prod_pro_plan")
print(f"Upgrade status: {upgrade['status']}")

func upgradeSubscription(
    subscriptionID string,
    newProductID string,
    prorationMode dodopayments.UpdateSubscriptionPlanReqProrationBillingMode,
) error {
    client := dodopayments.NewClient(
        option.WithBearerToken(os.Getenv("DODO_PAYMENTS_API_KEY")),
    )
    
    // ChangePlan returns no response body; a nil error means the change succeeded.
    err := client.Subscriptions.ChangePlan(
        context.TODO(),
        subscriptionID,
        dodopayments.SubscriptionChangePlanParams{
            UpdateSubscriptionPlanReq: dodopayments.UpdateSubscriptionPlanReqParam{
                ProductID:            dodopayments.F(newProductID),
                Quantity:             dodopayments.F(int64(1)),
                ProrationBillingMode: dodopayments.F(prorationMode),
            },
        },
    )
    
    return err
}

// Upgrade from Basic ($30) to Pro ($80)
// With DifferenceImmediately: charges $50 instantly
err := upgradeSubscription(
    "sub_123",
    "prod_pro_plan",
    dodopayments.UpdateSubscriptionPlanReqProrationBillingModeDifferenceImmediately,
)
if err != nil {
    panic(err)
}
fmt.Println("Upgrade succeeded")

Modos de prorrateamento

Escolha como os clientes são cobrados ao fazer upgrade:

Modo	Comportamento	Ideal para
`difference_immediately`	Cobra a diferença de preço instantaneamente ( $30→$ 80 = $50)	Upgrades simples
`prorated_immediately`	Cobra com base no tempo restante no ciclo de faturamento	Cobrança justa baseada no tempo
`full_immediately`	Cobra o preço total do novo plano, ignorando o tempo restante	Ciclo de faturamento reinicia

Use difference_immediately para fluxos de upgrade diretos. Use prorated_immediately quando quiser contabilizar o tempo não utilizado no plano atual.

Cross-sells

Adicione produtos complementares para clientes existentes sem exigir que eles reentrem os dados de pagamento.

Implementação

TypeScript
Python
Go

async function createCrossSell(
  customerId: string,
  paymentMethodId: string,
  productId: string,
  quantity: number = 1
) {
  // Create a one-time payment using saved payment method
  const payment = await client.payments.create({
    product_cart: [
      {
        product_id: productId,
        quantity: quantity
      }
    ],
    customer_id: customerId,
    payment_method_id: paymentMethodId,
    return_url: 'https://yourapp.com/purchase-complete',
    metadata: {
      purchase_type: 'cross_sell',
      source: 'product_recommendation'
    }
  });

  return payment;
}

// Example: Customer bought a course, offer related ebook
async function offerRelatedProduct(customerId: string, relatedProductId: string) {
  const methods = await client.customers.retrievePaymentMethods(customerId);
  
  if (methods.length === 0) {
    // Fall back to standard checkout
    return client.checkoutSessions.create({
      product_cart: [{ product_id: relatedProductId, quantity: 1 }],
      customer: { customer_id: customerId },
      return_url: 'https://yourapp.com/purchase-complete'
    });
  }

  // One-click purchase
  return createCrossSell(customerId, methods[0].payment_method_id, relatedProductId);
}

def create_cross_sell(
    customer_id: str,
    payment_method_id: str,
    product_id: str,
    quantity: int = 1
):
    """Create a one-time payment using saved payment method."""
    
    payment = client.payments.create(
        product_cart=[
            {
                "product_id": product_id,
                "quantity": quantity
            }
        ],
        customer_id=customer_id,
        payment_method_id=payment_method_id,
        return_url="https://yourapp.com/purchase-complete",
        metadata={
            "purchase_type": "cross_sell",
            "source": "product_recommendation"
        }
    )
    
    return payment

def offer_related_product(customer_id: str, related_product_id: str):
    """Offer related product with one-click purchase if possible."""
    
    methods = client.customers.retrieve_payment_methods(customer_id)
    
    if not methods:
        # Fall back to standard checkout
        return client.checkout_sessions.create(
            product_cart=[{"product_id": related_product_id, "quantity": 1}],
            customer={"customer_id": customer_id},
            return_url="https://yourapp.com/purchase-complete"
        )
    
    # One-click purchase
    return create_cross_sell(customer_id, methods[0].payment_method_id, related_product_id)

func createCrossSell(
    customerID string,
    paymentMethodID string,
    productID string,
    quantity int64,
) (*dodopayments.PaymentNewResponse, error) {
    client := dodopayments.NewClient(
        option.WithBearerToken(os.Getenv("DODO_PAYMENTS_API_KEY")),
    )
    
    payment, err := client.Payments.New(context.TODO(), dodopayments.PaymentNewParams{
        ProductCart: dodopayments.F([]dodopayments.OneTimeProductCartItemParam{
            {
                ProductID: dodopayments.F(productID),
                Quantity:  dodopayments.F(quantity),
            },
        }),
        Customer: dodopayments.F[dodopayments.CustomerRequestUnionParam](
            dodopayments.AttachExistingCustomerParam{CustomerID: dodopayments.F(customerID)},
        ),
        Billing: dodopayments.F(dodopayments.BillingAddressParam{
            Country: dodopayments.F(dodopayments.CountryCodeUs),
            City:    dodopayments.F("San Francisco"),
            State:   dodopayments.F("CA"),
            Street:  dodopayments.F("1 Market St"),
            Zipcode: dodopayments.F("94105"),
        }),
        PaymentMethodID: dodopayments.F(paymentMethodID),
        ReturnURL:       dodopayments.F("https://yourapp.com/purchase-complete"),
        Metadata: dodopayments.F(map[string]string{
            "purchase_type": "cross_sell",
            "source":        "product_recommendation",
        }),
    })
    
    return payment, err
}

func offerRelatedProduct(customerID string, relatedProductID string) (interface{}, error) {
    client := dodopayments.NewClient(
        option.WithBearerToken(os.Getenv("DODO_PAYMENTS_API_KEY")),
    )
    
    resp, err := client.Customers.GetPaymentMethods(context.TODO(), customerID)
    if err != nil {
        return nil, err
    }
    
    if len(resp.Items) == 0 {
        // Fall back to standard checkout
        return client.CheckoutSessions.New(context.TODO(), dodopayments.CheckoutSessionNewParams{
            CheckoutSessionRequest: dodopayments.CheckoutSessionRequestParam{
                ProductCart: dodopayments.F([]dodopayments.ProductItemReqParam{
                    {ProductID: dodopayments.F(relatedProductID), Quantity: dodopayments.F(int64(1))},
                }),
                Customer: dodopayments.F[dodopayments.CustomerRequestUnionParam](
                    dodopayments.AttachExistingCustomerParam{CustomerID: dodopayments.F(customerID)},
                ),
                ReturnURL: dodopayments.F("https://yourapp.com/purchase-complete"),
            },
        })
    }
    
    // One-click purchase
    return createCrossSell(customerID, resp.Items[0].PaymentMethodID, relatedProductID, 1)
}

Downgrades de assinatura

Quando os clientes quiserem migrar para um plano inferior, trate a transição com elegância usando créditos automáticos.

Como funcionam os downgrades

Cliente solicita downgrade (Pro → Basic)
Sistema calcula o valor restante no plano atual
Crédito é adicionado à assinatura para futuras renovações
Cliente muda para o novo plano imediatamente

TypeScript
Python
Go

async function downgradeSubscription(
  subscriptionId: string,
  newProductId: string
) {
  // Preview the downgrade first
  const preview = await client.subscriptions.previewChangePlan(subscriptionId, {
    product_id: newProductId,
    quantity: 1,
    proration_billing_mode: 'difference_immediately'
  });

  console.log('Credit to be applied:', preview.credit_amount);

  // Execute the downgrade
  const result = await client.subscriptions.changePlan(subscriptionId, {
    product_id: newProductId,
    quantity: 1,
    proration_billing_mode: 'difference_immediately'
  });

  // Credits are automatically applied to future renewals
  return result;
}

// Downgrade from Pro ($80) to Basic ($30)
// $50 credit added to subscription, auto-applied on next renewal
const downgrade = await downgradeSubscription('sub_123', 'prod_basic_plan');

def downgrade_subscription(subscription_id: str, new_product_id: str):
    # Preview the downgrade first
    preview = client.subscriptions.preview_change_plan(
        subscription_id=subscription_id,
        product_id=new_product_id,
        quantity=1,
        proration_billing_mode="difference_immediately"
    )
    
    print(f"Credit to be applied: {preview.credit_amount}")
    
    # Execute the downgrade
    result = client.subscriptions.change_plan(
        subscription_id=subscription_id,
        product_id=new_product_id,
        quantity=1,
        proration_billing_mode="difference_immediately"
    )
    
    # Credits are automatically applied to future renewals
    return result

# Downgrade from Pro ($80) to Basic ($30)
# $50 credit added to subscription, auto-applied on next renewal
downgrade = downgrade_subscription("sub_123", "prod_basic_plan")

func downgradeSubscription(subscriptionID string, newProductID string) error {
    client := dodopayments.NewClient(
        option.WithBearerToken(os.Getenv("DODO_PAYMENTS_API_KEY")),
    )
    
    // Preview the downgrade first
    preview, err := client.Subscriptions.PreviewChangePlan(
        context.TODO(),
        subscriptionID,
        dodopayments.SubscriptionPreviewChangePlanParams{
            UpdateSubscriptionPlanReq: dodopayments.UpdateSubscriptionPlanReqParam{
                ProductID:            dodopayments.F(newProductID),
                Quantity:             dodopayments.F(int64(1)),
                ProrationBillingMode: dodopayments.F(dodopayments.UpdateSubscriptionPlanReqProrationBillingModeDifferenceImmediately),
            },
        },
    )
    if err != nil {
        return err
    }
    
    fmt.Printf("Customer credits to be applied: %v\n", preview.ImmediateCharge.Summary.CustomerCredits)
    
    // Execute the downgrade (returns no response body; nil error means success)
    return client.Subscriptions.ChangePlan(
        context.TODO(),
        subscriptionID,
        dodopayments.SubscriptionChangePlanParams{
            UpdateSubscriptionPlanReq: dodopayments.UpdateSubscriptionPlanReqParam{
                ProductID:            dodopayments.F(newProductID),
                Quantity:             dodopayments.F(int64(1)),
                ProrationBillingMode: dodopayments.F(dodopayments.UpdateSubscriptionPlanReqProrationBillingModeDifferenceImmediately),
            },
        },
    )
}

Créditos de rebaixamentos usando difference_immediately são limitados à assinatura e aplicados automaticamente às renovações futuras. Eles são diferentes dos direitos de Cobrança Baseada em Créditos.

Exemplo completo: fluxo de upsell pós-compra

Aqui está uma implementação completa mostrando como oferecer um upsell após uma compra bem-sucedida:

TypeScript
Python

import DodoPayments from 'dodopayments';
import express from 'express';

const client = new DodoPayments({
  bearerToken: process.env.DODO_PAYMENTS_API_KEY,
  environment: 'live_mode',
});

const app = express();

// Store for tracking upsell eligibility (use your database in production)
const eligibleUpsells = new Map<string, { customerId: string; productId: string }>();

// Webhook handler for initial purchase success
app.post('/webhooks/dodo', express.raw({ type: 'application/json' }), async (req, res) => {
  const event = JSON.parse(req.body.toString());
  
  switch (event.type) {
    case 'payment.succeeded':
      // Check if customer is eligible for upsell
      const customerId = event.data.customer_id;
      const productId = event.data.product_id;
      
      // Define upsell rules (e.g., bought Basic, offer Pro)
      const upsellProduct = getUpsellProduct(productId);
      
      if (upsellProduct) {
        eligibleUpsells.set(customerId, {
          customerId,
          productId: upsellProduct
        });
      }
      break;
      
    case 'payment.failed':
      console.log('Payment failed:', event.data.payment_id);
      // Handle failed upsell payment
      break;
  }
  
  res.json({ received: true });
});

// API endpoint to check upsell eligibility
app.get('/api/upsell/:customerId', async (req, res) => {
  const { customerId } = req.params;
  const upsell = eligibleUpsells.get(customerId);
  
  if (!upsell) {
    return res.json({ eligible: false });
  }
  
  // Get payment methods
  const methods = await client.customers.retrievePaymentMethods(customerId);
  
  if (methods.length === 0) {
    return res.json({ eligible: false, reason: 'no_payment_method' });
  }
  
  // Get product details for display
  const product = await client.products.retrieve(upsell.productId);
  
  res.json({
    eligible: true,
    product: {
      id: product.product_id,
      name: product.name,
      price: product.price,
      currency: product.currency
    },
    paymentMethodId: methods[0].payment_method_id
  });
});

// API endpoint to accept upsell
app.post('/api/upsell/:customerId/accept', async (req, res) => {
  const { customerId } = req.params;
  const upsell = eligibleUpsells.get(customerId);
  
  if (!upsell) {
    return res.status(400).json({ error: 'No upsell available' });
  }
  
  try {
    const methods = await client.customers.retrievePaymentMethods(customerId);
    
    // Create one-click purchase
    const session = await client.checkoutSessions.create({
      product_cart: [{ product_id: upsell.productId, quantity: 1 }],
      customer: { customer_id: customerId },
      payment_method_id: methods[0].payment_method_id,
      confirm: true,
      return_url: `${process.env.APP_URL}/upsell-success`,
      feature_flags: { redirect_immediately: true },
      metadata: { upsell: 'true', source: 'post_purchase' }
    });
    
    // Clear the upsell offer
    eligibleUpsells.delete(customerId);
    
    res.json({ success: true, sessionId: session.session_id });
  } catch (error) {
    console.error('Upsell failed:', error);
    res.status(500).json({ error: 'Upsell processing failed' });
  }
});

// Helper function to determine upsell product
function getUpsellProduct(purchasedProductId: string): string | null {
  const upsellMap: Record<string, string> = {
    'prod_basic_plan': 'prod_pro_plan',
    'prod_starter_course': 'prod_complete_bundle',
    'prod_single_license': 'prod_team_license'
  };
  
  return upsellMap[purchasedProductId] || null;
}

app.listen(3000);

import os
from flask import Flask, request, jsonify
from dodopayments import DodoPayments

client = DodoPayments(
    bearer_token=os.environ.get("DODO_PAYMENTS_API_KEY"),
    environment="live_mode",
)

app = Flask(__name__)

# Store for tracking upsell eligibility (use your database in production)
eligible_upsells = {}

@app.route('/webhooks/dodo', methods=['POST'])
def webhook_handler():
    event = request.json
    
    if event['type'] == 'payment.succeeded':
        # Check if customer is eligible for upsell
        customer_id = event['data']['customer_id']
        product_id = event['data']['product_id']
        
        # Define upsell rules
        upsell_product = get_upsell_product(product_id)
        
        if upsell_product:
            eligible_upsells[customer_id] = {
                'customer_id': customer_id,
                'product_id': upsell_product
            }
    
    elif event['type'] == 'payment.failed':
        print(f"Payment failed: {event['data']['payment_id']}")
    
    return jsonify({'received': True})

@app.route('/api/upsell/<customer_id>', methods=['GET'])
def check_upsell(customer_id):
    upsell = eligible_upsells.get(customer_id)
    
    if not upsell:
        return jsonify({'eligible': False})
    
    # Get payment methods
    methods = client.customers.retrieve_payment_methods(customer_id)
    
    if not methods:
        return jsonify({'eligible': False, 'reason': 'no_payment_method'})
    
    # Get product details for display
    product = client.products.retrieve(upsell['product_id'])
    
    return jsonify({
        'eligible': True,
        'product': {
            'id': product.product_id,
            'name': product.name,
            'price': product.price,
            'currency': product.currency
        },
        'payment_method_id': methods[0].payment_method_id
    })

@app.route('/api/upsell/<customer_id>/accept', methods=['POST'])
def accept_upsell(customer_id):
    upsell = eligible_upsells.get(customer_id)
    
    if not upsell:
        return jsonify({'error': 'No upsell available'}), 400
    
    try:
        methods = client.customers.retrieve_payment_methods(customer_id)
        
        # Create one-click purchase
        session = client.checkout_sessions.create(
            product_cart=[{'product_id': upsell['product_id'], 'quantity': 1}],
            customer={'customer_id': customer_id},
            payment_method_id=methods[0].payment_method_id,
            confirm=True,
            return_url=f"{os.environ['APP_URL']}/upsell-success",
            feature_flags={'redirect_immediately': True},
            metadata={'upsell': 'true', 'source': 'post_purchase'}
        )
        
        # Clear the upsell offer
        del eligible_upsells[customer_id]
        
        return jsonify({'success': True, 'session_id': session.session_id})
    
    except Exception as error:
        print(f"Upsell failed: {error}")
        return jsonify({'error': 'Upsell processing failed'}), 500

def get_upsell_product(purchased_product_id: str) -> str:
    """Determine upsell product based on purchased product."""
    upsell_map = {
        'prod_basic_plan': 'prod_pro_plan',
        'prod_starter_course': 'prod_complete_bundle',
        'prod_single_license': 'prod_team_license'
    }
    return upsell_map.get(purchased_product_id)

if __name__ == '__main__':
    app.run(port=3000)

Melhores práticas

Time Your Upsells Strategically

O melhor momento para oferecer um upsell é imediatamente após uma compra bem-sucedida, quando os clientes estão em uma mentalidade de compra. Outros momentos eficazes:

Após marcos de uso de recursos
Ao se aproximar dos limites do plano
Durante a conclusão do onboarding

Validate Payment Method Eligibility

Antes de tentar uma cobrança de um clique, verifique o método de pagamento:

É compatível com a moeda do produto
Não expirou
Pertence ao cliente

A API validará isso, mas verificar proativamente melhora a experiência.

Handle Failures Gracefully

Quando cobranças de um clique falharem:

Retorne ao fluxo de checkout padrão
Notifique o cliente com mensagens claras
Ofereça atualizar o método de pagamento
Não tente cobranças falhas repetidamente

Provide Clear Value Proposition

Upsells convertem melhor quando os clientes entendem o valor:

Mostre o que estão recebendo em comparação ao plano atual
Destaque a diferença de preço, não o preço total
Use prova social (ex.: “Upgrade mais popular”)

Respect Customer Choice

Sempre ofereça uma forma fácil de recusar
Não mostre o mesmo upsell repetidamente após uma recusa
Acompanhe e analise quais upsells convertem para otimizar as ofertas

Webhooks para monitorar

Acompanhe estes eventos de webhook para fluxos de upsell e downgrade:

Evento	Gatilho	Ação
`payment.succeeded`	Pagamento de upsell/cross-sell concluído	Entregue o produto, atualize o acesso
`payment.failed`	Cobrança de um clique falhou	Mostre o erro, ofereça nova tentativa ou fallback
`subscription.plan_changed`	Upgrade/downgrade concluído	Atualize os recursos, envie confirmação
`subscription.active`	Assinatura reativada após mudança de plano	Conceda acesso ao novo nível

Webhook Integration Guide

Aprenda como configurar e verificar endpoints de webhook.

Recursos relacionados

Subscription Upgrade Guide

Guia detalhado sobre mudanças de plano, modos de prorrateamento e tratamento de falhas.

Checkout Sessions

Referência completa para criar sessões de checkout com todas as opções.

Customer Payment Methods API

Referência de API para listar métodos de pagamento do cliente.

Add-ons

Melhore assinaturas com complementos flexíveis para receita adicional.

Getting Started

Features

Integrate

Merchant of Record

Miscellaneous

Post-Purchase Upsells

Subscription Upgrades

Cross-Sells

Visão geral

Benefícios principais

Como funciona

Pré-requisitos

Obtendo métodos de pagamento do cliente

Upsells pós-compra de um clique

Implementação

Upgrades de assinatura

Visualizar antes de confirmar

Execute o upgrade

Modos de prorrateamento

Cross-sells

Implementação

Downgrades de assinatura

Como funcionam os downgrades

Exemplo completo: fluxo de upsell pós-compra

Melhores práticas

Webhooks para monitorar

Webhook Integration Guide

Recursos relacionados

Subscription Upgrade Guide

Checkout Sessions

Customer Payment Methods API

Add-ons

Post-Purchase Upsells

Subscription Upgrades

Cross-Sells

​Visão geral

​Benefícios principais

​Como funciona

​Pré-requisitos

​Obtendo métodos de pagamento do cliente

​Upsells pós-compra de um clique

​Implementação

​Upgrades de assinatura

​Visualizar antes de confirmar

​Execute o upgrade

​Modos de prorrateamento

​Cross-sells

​Implementação

​Downgrades de assinatura

​Como funcionam os downgrades

​Exemplo completo: fluxo de upsell pós-compra

​Melhores práticas

​Webhooks para monitorar

Webhook Integration Guide

​Recursos relacionados

Subscription Upgrade Guide

Checkout Sessions

Customer Payment Methods API

Add-ons

Visão geral

Benefícios principais

Como funciona

Pré-requisitos

Obtendo métodos de pagamento do cliente

Upsells pós-compra de um clique

Implementação

Upgrades de assinatura

Visualizar antes de confirmar

Execute o upgrade

Modos de prorrateamento

Cross-sells

Implementação

Downgrades de assinatura

Como funcionam os downgrades

Exemplo completo: fluxo de upsell pós-compra

Melhores práticas

Webhooks para monitorar

Recursos relacionados