Accounting

Overview

Manage financial instruments, accounts, and transaction activity. Accounting enables developers to manage core financial instruments and account-level activity across WEX platforms. It includes operations for cards, bank accounts, and transaction logs, providing the foundation for how funds are accessed, tracked, and controlled. Use this resource to issue and manage payment instruments, maintain bank account records, and retrieve transaction activity for reporting, reconciliation, and user-facing financial experiences.

Why use the API?

• Modernization: It provides a standardized, clear, and modern RESTful endpoint, making it easier to integrate with current systems.

• Integration: It allows you to easily consume and integrate consumer data, powering your own consumer-facing experiences.

• Growth & Innovation: Using our API, you can improve your own products and create a smoother experience for your customers and consumers.

What can the API do?

The Accounting API allows you to perform functions related to the customer's:

• Balances

• Transactions

• Bank Accounts

• Debit Cards

Key Features

• Displays all of the applicable balances for the consumer.

• Easily provides transaction data for the consumer.

• Allows the consumer to add/update/remove their personal bank account, making sending and receiving funds seamless.

• Enables the consumer to order a new debit card, view their current debit card status, and issue a card in their dependant's name.

Accounting API Operations

The Accounting API is divided into the following subsections. Select the API Reference tab to find functional information about each subsection and corresponding operations.

• Cards

• Investment