cardAsyncReversal
Description
!WARNING! The merchant must be authorised to process returns, otherwise returns will be rejected.
Asynchronous return establishment of the last executed payment via payment terminal independent of FM (except the block paragonBegin and paragonEnd). The operation is submitted for processing and control is returned to the add-on application. It is possible to inquire the status of processing using command cardGetTransactionInfo.
Use
Device type | Note | |
|---|---|---|
eKasa | no | Command for payment services only |
eKasa + POS | yes | Without eKasa receipt |
POS | yes |
Parameters
cardAsyncReversal:[0]
Parameter | Description |
|---|---|
[0] | Payment identifier in the database (e.g. UUID, the add-on application is responsible for identifier exactness) |
Example
cardAsyncReversal:21ad9104-92e1-49f0-8a70-eb6a5cef09b3
Example results
Result OK
00/cardAsyncReversal:21ad9104-92e1-49f0-8a70-eb6a5cef09b3
00/
Error - Duplicate UUID
41/cardAsyncReversal:21ad9104-92e1-49f0-8a70-eb6a5cef09b3
99/
Error - Incorrect number of parameters
32/cardAsyncReversal:21ad9104-92e1-49f0-8a70-eb6a5cef09b3;4562314875
99/
Last modified: 23 februára 2026