API Explorer

Last updated on Nov 18, 2025 at 11:59 AM

---

Welcome to the API Explorer.
Use the cards below to jump directly to each API chapter or straight to its Live API Playground (Swagger UI) section.

How to use

Each chapter contains full explanations, request/response examples, and a live Swagger UI.
Use Open Chapter for context, or Live API to try endpoints immediately.

Authentication APIs

Login – Receive an Access Token

Sign in with your credentials.

Open ChapterLive API

Logout from Session

Sign out from an existing session.

Open ChapterLive API

Refresh your Token

Refresh your Access Token before expiry.

Open ChapterLive API

SEPA Instant APIs

Create a Payment Instruction

Submit pain.001 instructions and kick off SCT Inst processing.

Open ChapterLive API

Approve a Payment Instruction

Approve or reject a pending pain.001 Instruction.

Open ChapterLive API

Create a Recall

Create camt.056 recall requests linked to original transfers.

Open ChapterLive API

Approve a Recall

Approve or reject a pending camt.056 Recall.

Open ChapterLive API

Create a Return

Issue pacs.004 returns for post-settlement reversals.

Open ChapterLive API

Approve a Return

Approve or reject a pending pacs.004 Return.

Open ChapterLive API

Create a Resolution

Respond to recalls with camt.029 resolution outcomes.

Open ChapterLive API

Approve a Resolution

Approve or reject a pending camt.029 Resolution.

Open ChapterLive API

Validate a Payment Instruction

Validate the fields of a pain.001 Instruction before submission.

Open ChapterLive API

Shadow Balance APIs

Reserve Funds

Reserve the Funds for your payment immediately.

Open ChapterLive API

Release a Funds Reservation

Release the Funds of a previously made reservation.

Open ChapterLive API