National Australia Bank

National Australia Bank (NAB) Gateway Payments API

NAB's first-party merchant payments REST API platform (the NAB Gateway / NAB Transact developer portal at nabgateway-developer.nab.com.au), distinct from the CDR Open Banking surface. Documents a full merchant-acquiring API set - Payments (online and card-present, incl. Google Pay and Apple Pay), Token Management, Flex Microform (PCI-DSS scope reduction), Stored Credentials, Invoicing, Reporting, Transaction Search, Transaction Details and Transaction Batches - with field-level reference, code samples and a sandbox. Access is merchant-registered and the OpenAPI/Swagger is not published for public download (the reference renders in a client-side app), so this entry is documentation-only with no harvested spec; humanURL points at the live developer portal (HTTP 200).

GitHub

Documentation

📖
APIReference
https://nabgateway-developer.nab.com.au/api-reference-assets/index.html
📖
Documentation
https://nabgateway-developer.nab.com.au/api/developer-guides.html
📖
GettingStarted
https://nabgateway-developer.nab.com.au/hello-world.html

Other Resources

🔗
DeveloperPortal
https://nabgateway-developer.nab.com.au/
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/national-australia-bank/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
aid: national-australia-bank:national-australia-bank-gateway-payments-api
name: National Australia Bank (NAB) Gateway Payments API
tags:
- Payments
- Merchant
- Tokenization
- Invoicing
- Reporting
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://nabgateway-developer.nab.com.au/
properties:
- url: https://nabgateway-developer.nab.com.au/
  type: DeveloperPortal
- url: https://nabgateway-developer.nab.com.au/api-reference-assets/index.html
  type: APIReference
- url: https://nabgateway-developer.nab.com.au/api/developer-guides.html
  type: Documentation
- url: https://nabgateway-developer.nab.com.au/hello-world.html
  type: GettingStarted
description: NAB's first-party merchant payments REST API platform (the NAB Gateway / NAB Transact developer
  portal at nabgateway-developer.nab.com.au), distinct from the CDR Open Banking surface. Documents a
  full merchant-acquiring API set - Payments (online and card-present, incl. Google Pay and Apple Pay),
  Token Management, Flex Microform (PCI-DSS scope reduction), Stored Credentials, Invoicing, Reporting,
  Transaction Search, Transaction Details and Transaction Batches - with field-level reference, code samples
  and a sandbox. Access is merchant-registered and the OpenAPI/Swagger is not published for public download
  (the reference renders in a client-side app), so this entry is documentation-only with no harvested
  spec; humanURL points at the live developer portal (HTTP 200).