RHUB Developer Portal 1.0Integrate cross-border payouts with the RemittancesHub API
RemittancesHub (RHUB) is a licensed financial institution operating an Alternate Cross Border Network for inbound and outbound payments, enabling international fund transfers into bank accounts of beneficiaries. Integration uses REST APIs with JSON request and response payloads.
Choose where to go
Authentication and integration basics
Authenticate, obtain an access token, and learn the conventions this reference uses.
API referenceExplore RHUB API contracts
Every documented API, with its method and endpoint, in a single index.
Integration flowPlan your integration
Where the customer, document and reference decisions apply across a payout.
Errors and validationResult codes and field requirements
Current API error codes, transaction status codes and correspondent validation rules.
What it takes to complete a payout
Not every stage is an API call. The core transaction APIs are labelled as such; the others are preparation, decisions or reference data that depend on the customer and the transaction type. A quotation does not need a registered customer — send an existing customer code, or send it blank and register later.
- 01Core transaction APIAuthenticate
Obtain the access token every other call carries.
- 02Core transaction APIQuotation
Price the transaction. No registered customer needed: send an existing customerCode, or send it blank.
- 03PreparationDocuments
KYC/KYB for payout, plus invoice documentation for B2B, B2C and C2B.
- 04Conditional / decisionCustomer registration
Already registered: continue with the customer code you hold. New customer: register now, or on the fly during Payout.
- 05Preparation / referenceBank and reference data
Bank List for the beneficiary bank, plus the master values your transaction type and route require.
- 06Core transaction APIPayout
Submit the payout request.
- 07Core transaction APITransaction Enquiry
Retrieve the state of the transaction.
- 08Final / supportingBalance
The final API in the documented sequence; retrieves the current balance.
See the detailed integration flow for exactly where each decision and conditional requirement applies.
What else you can integrate
Customer Registration
Register business and individual customers, and obtain the customer code used at payout.
DocumentsDocument Upload
KYC/KYB verification documents and, for business transactions, invoice documentation.
WalletsWPT Payout
Wallet payout transactions, documented separately from bank payout.
BalanceBalance Enquiry
Retrieve the current wallet or account balance.
Reference data14 master APIs
Remittance purpose, source of fund, relationship, occupation, bank list, wallet list and more.
ValidationCurrency and country rules
Correspondent-specific conditional field requirements for LOCAL and SWIFT rails.