# National Australia Bank Customer API

**Canonical:** https://apis.io/apis/national-australia-bank/national-australia-bank-customer-api/  
**Provider:** National Australia Bank — https://apis.io/providers/national-australia-bank/  
**Base URL:** https://apitest.cybersource.com/  
**Documentation:** https://nabgateway-developer.nab.com.au/

National Australia Bank Customer API is one of 88 APIs that [National Australia Bank](https://apis.io/providers/national-australia-bank/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Customer. The published artifact set on APIs.io includes an OpenAPI specification.

A Customer can be linked to multiple Payment Instruments and Shipping Addresses. With one Payment Instrument and Shipping Address designated as the default. It stores merchant reference information for the Customer such as email and merchant defined data.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| POST | `/tms/v2/customers` | Create a Customer |
| GET | `/tms/v2/customers/{customerId}` | Retrieve a Customer |
| PATCH | `/tms/v2/customers/{customerId}` | Update a Customer |
| DELETE | `/tms/v2/customers/{customerId}` | Delete a Customer |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/national-australia-bank/openapi/national-australia-bank-customer-api-openapi.yml

## Other National Australia Bank APIs (12)

- [National Australia Bank (NAB) Gateway Payments API](https://apis.io/apis/national-australia-bank/national-australia-bank-gateway-payments-api/)
- [National Australia Bank Banking Account Balances API](https://apis.io/apis/national-australia-bank/national-australia-bank-banking-account-balances-api/)
- [National Australia Bank Banking Account Direct Debits API](https://apis.io/apis/national-australia-bank/national-australia-bank-banking-account-direct-debits-api/)
- [National Australia Bank Banking Account Scheduled Payments API](https://apis.io/apis/national-australia-bank/national-australia-bank-banking-account-scheduled-payments-api/)
- [National Australia Bank Banking Account Transactions API](https://apis.io/apis/national-australia-bank/national-australia-bank-banking-account-transactions-api/)
- [National Australia Bank Banking Accounts API](https://apis.io/apis/national-australia-bank/national-australia-bank-banking-accounts-api/)
- [National Australia Bank Banking Payees API](https://apis.io/apis/national-australia-bank/national-australia-bank-banking-payees-api/)
- [National Australia Bank Banking Products API](https://apis.io/apis/national-australia-bank/national-australia-bank-banking-products-api/)
- [National Australia Bank ACP Checkout API](https://apis.io/apis/national-australia-bank/national-australia-bank-acp-checkout-api/)
- [National Australia Bank Activation Codes and Certificates API](https://apis.io/apis/national-australia-bank/national-australia-bank-activation-codes-and-certificates-api/)
- [National Australia Bank Agent Registration API](https://apis.io/apis/national-australia-bank/national-australia-bank-agent-registration-api/)
- [National Australia Bank Bank Account Validation API](https://apis.io/apis/national-australia-bank/national-australia-bank-bankaccountvalidation-api/)

## Tags

Customer

---

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