No new agreements or mandates will be required. Before you can open up the Payments/Salaries [pain.001] alternative, a test file must be approved. To do this, go to File management and Administrate/Test file, and send a file. The received file will be checked, and the results can be found in Search for files/Files sent. A test report will show possible errors regarding the format or included payments. Once the errors have been corrected at source, you can redo the test an unlimited number of times. When your test file has been approved, you can start sending payment files in the new format.