# PicPay Ecommerce Checkout API

**Canonical:** https://apis.io/apis/picpay/picpay-ecommerce-checkout-api/  
**Provider:** PicPay — https://apis.io/providers/picpay/  
**Documentation:** https://picpay.github.io/picpay-docs-digital-payments/checkout/resources/api-reference/

PicPay Ecommerce Checkout API is one of 4 APIs that [PicPay](https://apis.io/providers/picpay/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Payments, Wallets, Checkout, and E-Commerce. The published artifact set on APIs.io includes API documentation and authentication docs.

Public REST API on appws.picpay.com that lets merchants charge a PicPay user's wallet from an ecommerce checkout. Creates a payment with a referenceId, returns a payment URL plus a QR code for the buyer, exposes a status endpoint to poll payment state (created/expired/analysis/paid/completed/refunded/chargeback), and a cancellation endpoint to void unpaid or refund paid orders. Authenticated with the x-picpay-token integration key and x-seller-token seller identifier headers.

## Machine-readable artifacts (5)

- **Documentation** — https://picpay.github.io/picpay-docs-digital-payments/checkout/resources/api-reference/
- **Documentation** — https://developers-business.picpay.com/wallet/en/checkout/resources/api-reference
- **Authentication** — https://developers-business.picpay.com/wallet/en/checkout/authentication
- **Webhooks** — https://developers-business.picpay.com/wallet/en/checkout/guides/notifications
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/picpay/refs/heads/main/apis.yml

## Other PicPay APIs (3)

- [PicPay Gateway Checkout API](https://apis.io/apis/picpay/picpay-gateway-checkout-api/)
- [PicPay PIX API](https://apis.io/apis/picpay/picpay-pix-api/)
- [PicPay Payment Link API](https://apis.io/apis/picpay/picpay-payment-link-api/)

## Tags

Payments, Wallets, Checkout, E-Commerce

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/picpay/picpay-ecommerce-checkout-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/picpay/.