Affiliateprogram

<!-- Place in <head> tag -->
<script async defer
src="https://affonso.io/js/pixel.min.js"
data-affonso="YOUR_PUBLIC_PROGRAM_ID"
data-cookie_duration="YOUR_COOKIE_DURATION">
</script>

// After successful registration. userEmail is the new user's email address.
window.Affonso.signup(userEmail);

import DodoPayments from 'dodopayments';

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

// Note: POST /payments is deprecated — prefer checkout sessions for new
// integrations. `metadata` is passed the same way.
// Runs on your server. referralId is window.affonso_referral from the browser.
async function createPayment(referralId) {
  const payment = await client.payments.create({
    payment_link: true,
    billing: { city: 'San Francisco', country: 'US', state: 'CA', street: '123 Main St', zipcode: '94102' },
    customer: { email: 'customer@example.com', name: 'John Doe' },
    product_cart: [{ product_id: 'pdt_123', quantity: 1 }],
    metadata: {
      affonso_referral: referralId,
    },
  });

  console.log(payment.payment_id);
}

import DodoPayments from 'dodopayments';

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

// Note: POST /subscriptions is deprecated — prefer checkout sessions for new
// integrations. `metadata` is passed the same way.
// Runs on your server. referralId is window.affonso_referral from the browser.
async function createSubscription(referralId) {
  const subscription = await client.subscriptions.create({
    billing: { city: 'San Francisco', country: 'US', state: 'CA', street: '123 Main St', zipcode: '94102' },
    customer: { customer_id: 'cus_123' },
    product_id: 'pdt_123',
    payment_link: true,
    return_url: 'https://example.com/success',
    quantity: 1,
    metadata: {
      affonso_referral: referralId,
    },
  });

  console.log(subscription.subscription_id);
}

// Original Dodo Payments link
const originalLink = 'https://checkout.dodopayments.com/buy/pdt_123';

// Append the referral ID as metadata
const linkWithReferral = `${originalLink}?metadata_affonso_referral=${window.affonso_referral}`;