File Management APIs allow you to use various endpoints to manage Direct Debit and Credit Transfer payment files via REST.

Nuapay allows users to process Direct Debit and Credit Transfer transactions via three channels:

  • User Interface (UI).
  • File.
  • REST API.

Using the Nuapay File Management APIs, it is possible to upload files to the Nuapay File Processing location via the File Upload service.

General Overview

Files are composed of:

  • Batches; a batch is a collection of transactions. A single file may have 1-n batches within it.
  • Transactions; there are 1-n transactions within a batch.

See Supported File Types for information on the Direct Debit and Credit Transfer files that may be embedded in the upload API.