Our team has compiled a list of the most useful and cost-effective Payments APIs for your business.

The Mass Payments platform supports a fully automated transaction lifecycle via an Application Programming Interface (API) based channel for a batch integration model.

Mass Payments allows Western Union Business Solutions (WUBS) to provide a payment processing platform to accommodate high volume domestic and FX transactions with API functionality for payment, batching, reconciliation, processing, and sanctions visibility.

The Mass Payments platform supports a fully automated transaction lifecycle via an Application Programming Interface (API) based channel for a batch integration model.

Mass Payments allows customers to submit batches of beneficiary payments to WUBS  for processing and to specify how they will fund each payment within a batch.

With this model, the customer is able to plan and budget for the remittance of a specific batch of payments.

A single batch can consist of payments with different trade (payout) and settlement currency combinations including:

- Different trade currencies for the same settlement currency.

- Different settlement currencies for the same trade currency.

- Trade currency same as settlement currency.

**NOTE**: Payments with the same trade/settlement currency combination can only be assigned one currency (trade or settlement) as the fixed amount.



The Top 20 Payments Apis for Developers