> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dodopayments.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.15.1 (4 Jan 2025)

> Introducing Invoice API, subscription webhooks, comprehensive guides, Dodo Wall of Love, and social sharing features. Plus, enhanced subscription trial periods and customer identification.

## New Features 🚀

### API Enhancements

* Launched Invoice API, enabling merchants and customers to download invoices using `payment_id`. Visit the [Invoice API](/api-reference/payments/get-invoice) documentation for more details.
* Implemented new `subscription.renewed` webhook event for subscription renewal notifications.

### Platform Updates

* Introduced Dodo Payments [Wall of Love](https://dodopayments.com/wall-of-love), showcasing customer testimonials.
* Added social sharing functionality for successful transactions.
  <img src="https://mintcdn.com/dodopayments/r426DlzEVUSPZlYb/images/changelog/share-transaction.png?fit=max&auto=format&n=r426DlzEVUSPZlYb&q=85&s=f72078fc9783afb6a306e50e14393579" alt="Share Transaction Feature" style={{ maxHeight: '500px', width: 'auto' }} width="2284" height="1322" data-path="images/changelog/share-transaction.png" />
* Released Policy Generator tool for automatic generation of privacy policy, terms of service, and refund policy documents. [Try Policy Generator](https://dodopayments.com/tools/policy-generator).

### Documentation Improvements

* Published comprehensive guides:
  * [Subscription Integration Guide](/developer-resources/subscription-integration-guide)
  * [Webhook Events Guide](/developer-resources/webhooks/intents/webhook-events-guide)

## Improvements and Bug Fixes 🔧

### API Updates

* Added `trial_period_days` parameter to [Create Subscription API](/api-reference/subscriptions/post-subscriptions) to override product-level trial periods.
* Enhanced customer identification logic: now using consistent `customer_id` across payments and subscriptions for the same email.
* Implemented various performance optimizations and fixed minor bugs.