Aera Wallet API

WSP Management API

• New endpoint for onboarding XTRA payment instruments

New transaction status

• SIGNED = Consumer has signed transaction and it is no longer possible to cancel the transaction. See Transactions.

Breaking changes

• Explicitly clarifying expectations related to normal handling of Aera Wallet API.

Aera Wallets SDK

• Hybrid payment updates since 2025.10.00:
  • Definitions updated
    • PaymentInstrument: Currency added
    • PaymentData/PaymentResult:
      • TBS/PaymentDataToBeSigned removed. Relevant fields moved up to PaymentData/PaymentResult.
      • OrderId added
      • TransactionType added
    • DPA format/localize/translate responsibilities noted