# NuPay for Business - Event Webhooks

**Canonical:** https://apis.io/apis/nubank/nupay-webhook/  
**Provider:** Nu (Nubank) — https://apis.io/providers/nubank/  
**Base URL:** customer-configured  
**Documentation:** https://docs.nupaybusiness.com.br/

NuPay for Business - Event Webhooks is one of 5 APIs that [Nu (Nubank)](https://apis.io/providers/nubank/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Webhook, Event, and Callbacks. The published artifact set on APIs.io includes API documentation.

Signed webhook callbacks delivering payment-status and refund-status updates to merchant-configured endpoints. Includes signature validation headers so merchants can verify NuPay as the sender.

## Machine-readable artifacts (1)

- **Documentation** — https://docs.nupaybusiness.com.br/

## Other Nu (Nubank) APIs (4)

- [Nubank Open Finance Brasil API](https://apis.io/apis/nubank/open-finance/)
- [NuPay for Business - Checkout API](https://apis.io/apis/nubank/nupay-checkout/)
- [NuPay for Business - Authentication API](https://apis.io/apis/nubank/nupay-auth/)
- [NuPay for Business - Beneficiary Management API](https://apis.io/apis/nubank/nupay-beneficiaries/)

## Tags

Webhook, Event, Callbacks

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