# Chase UK Payment Initiation API (PIS)

**Canonical:** https://apis.io/apis/chase-uk/chase-uk-payment-initiation-api/  
**Provider:** Chase UK — https://apis.io/providers/chase-uk/  
**Documentation:** https://developer.openbanking-obie-sandbox.chase.co.uk/docs/

Chase UK Payment Initiation API (PIS) is one of 3 APIs that [Chase UK](https://apis.io/providers/chase-uk/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Payment Initiation, PISP, and Payments. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

Chase UK's Payment Initiation Service (PIS) dedicated interface, conformant to the OBIE Read/Write API Standard, enabling FCA-authorised PISPs to create single immediate payments, future-dated payments, and standing orders to UK accounts on behalf of a consenting customer. Access is gated behind developer onboarding and secured with FAPI OAuth2/OIDC, PSD2 SCA, and mutual-TLS. The referenced OpenAPI is the shared OBIE standard specification (v4.0.1), not a Chase-proprietary contract.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/chase-uk/refs/heads/main/openapi/obie-payment-initiation-openapi.yaml
- **Documentation** — https://developer.openbanking-obie-sandbox.chase.co.uk/docs/
- **Documentation** — https://www.chase.co.uk/gb/en/information-for-tpps/
- **DeveloperPortal** — https://developer.openbanking-obie-sandbox.chase.co.uk/

## Other Chase UK APIs (2)

- [Chase UK Account and Transaction Information API (AIS)](https://apis.io/apis/chase-uk/chase-uk-account-information-api/)
- [Chase UK Confirmation of Funds API (CBPII)](https://apis.io/apis/chase-uk/chase-uk-confirmation-of-funds-api/)

## Tags

Payment Initiation, PISP, Payments

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