Solution : https://service.sap.com/sap/support/notes/1425797 (SAP Service marketplace login required)
Key words :
genevaimpôts source en ligneisel reason, impôts source en ligne, terms payroll switzerlandwithholding tax, withholding tax statement, pay withholding tax, geneva attestation/quittance, xml file due, hr support package, relevant correction instructions, format isel
Related Notes :
1381121 | Withholding tax: Legal change for canton Geneva ISEL |