# Vanquis Bank Confirmation of Funds API (CBPII)

**Canonical:** https://apis.io/apis/vanquis-banking-group/vanquis-confirmation-of-funds-api/  
**Provider:** Vanquis Banking Group — https://apis.io/providers/vanquis-banking-group/  
**Documentation:** https://www.vanquis.com/developer-portal/

Vanquis Bank Confirmation of Funds API (CBPII) is one of 4 APIs that [Vanquis Banking Group](https://apis.io/providers/vanquis-banking-group/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Confirmation of Funds, CBPII, and Open Banking. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Vanquis Bank's OBIE Read/Write Confirmation of Funds API (CBPII), conformant to the Open Banking Implementation Entity Read/Write API Standard v3.1.10. Allows authorised Card Based Payment Instrument Issuers to confirm the availability of funds on a customer account with consent, secured under the PSD2 / FAPI profile (OAuth2/OIDC, mutual-TLS, SCA). The production host is provisioned per TPP during Open Banking Directory onboarding and is not publicly published; the harvested OpenAPI is the shared OBIE standard contract, not a Vanquis proprietary document.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/vanquis-banking-group/refs/heads/main/openapi/obie-confirmation-funds-openapi.yaml
- **Documentation** — https://openbanking.atlassian.net/wiki/spaces/DZ/pages/937951380/Confirmation+of+Funds+API+Specification+-+v3.1
- **APIReference** — https://www.vanquis.com/developer-portal/
- **DeveloperPortal** — https://www.vanquis.com/developer-portal/

## Other Vanquis Banking Group APIs (3)

- [Vanquis Bank Account and Transaction API (AIS)](https://apis.io/apis/vanquis-banking-group/vanquis-account-transaction-api/)
- [Vanquis Bank Payment Initiation API (PIS)](https://apis.io/apis/vanquis-banking-group/vanquis-payment-initiation-api/)
- [Vanquis Bank Dynamic Client Registration API](https://apis.io/apis/vanquis-banking-group/vanquis-dynamic-client-registration-api/)

## Tags

Confirmation of Funds, CBPII, Open Banking

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