# Payment Initiation API

**Canonical:** https://apis.io/apis/m-t-bank/payment-initiation/  
**Provider:** M&T Bank — https://apis.io/providers/m-t-bank/  
**Documentation:** https://developer.mtb.com/apis

Payment Initiation API is one of 10 APIs that [M&T Bank](https://apis.io/providers/m-t-bank/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Payments and Treasury. The published artifact set on APIs.io includes API documentation and an API reference.

Institutional payment initiation product listed in M&T's Banking and Treasury API group on the developer portal. Per-product reference is available after Entra login and Azure APIM subscription.

## Machine-readable artifacts (3)

- **Documentation** — https://developer.mtb.com/apis
- **APIReference** — https://developer.mtb.com/apis
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/m-t-bank/refs/heads/main/apis.yml

## Other M&T Bank APIs (9)

- [Payment Status API](https://apis.io/apis/m-t-bank/payment-status/)
- [Cash Activity API](https://apis.io/apis/m-t-bank/cash-activity/)
- [Cash Projection API](https://apis.io/apis/m-t-bank/cash-projection/)
- [Pending Transactions API](https://apis.io/apis/m-t-bank/pending-transactions/)
- [Event Notification API](https://apis.io/apis/m-t-bank/event-notification/)
- [Custody End of Day API](https://apis.io/apis/m-t-bank/custody-end-of-day/)
- [Fund Accounting API](https://apis.io/apis/m-t-bank/fund-accounting/)
- [Account Valuations API](https://apis.io/apis/m-t-bank/account-valuations/)
- [Position Exposure API](https://apis.io/apis/m-t-bank/position-exposure/)

## Tags

Payments, Treasury

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/m-t-bank/payment-initiation/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/m-t-bank/.