Considerations for Processing Automatic Payments for RG 3164 Withholding
If the RG 3164 is enabled, when creating a payment control group (PCG) the system performs the following validations:
- Simultaneous vendor payment - The system validates that there is only one payment for each combination of company tax ID and supplier tax ID. 
- Monthly threshold - The system checks the accumulated amount against the minimum monthly amount defined for RG 3164 withholding. 
- Withholding by document paid - If a payment (greater than the minimum) has two vouchers, the system generates two withholdings. 
- Partial payments - If the user pays a voucher partially, the system withholds for the total voucher amount in the first payment. Future payments on this voucher do not generate withholding.