Aera Wallets API

New page for response codes

Updated demo PSP headers

Added the following headers, to make the demo PSP even more similar to the actual PSP:

idempotency-key

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The DemoPSP must be treated as what it is; a demo application. Changes in the API definitions may still be needed to successfully integrate towards the real Aera PSP.

New request body examples for transactions

Request examples

Updated request/response examples in API Reference for each endpoint

Duplicate validation

Consumers will no longer be able to onboard the same MONIZZE account (duplicates) multiple times to the same wallet. The same MONIZZE account can still be onboard to multiple wallets.
Duplicate XTRA accounts, with the same IBAN can't be onboard to the same wallet. The same XTRA account can still be onboard to multiple wallets.

New Session details endpoint

See Wallet Session Management for more details. You can find the API specifications here.

Aera Wallets SDK

Success and error types Updated and improved
WalletCallback now requires success return model as type
Merchant Specific preferences Branding is now supported by the Wallets Dashboard based on WSP Config. Updated preferences/configurations information.
Security section improved. Will be updated further for later releases.

New SDK Version 2025.11.00 available Hybrid payment and other improvements from 2025.10.00-2025.11.00 are now available in the Android Wallets SDK. Update the Secure ID SDK as well, distributed together with the Wallets SDK.

See code related changes in the SDK Version Log