Prerequisites
Before working with RG 3164 withholding, verify that the following items are configured:
- Company and supplier information. 
- AAIs to account for VAT withholdings. 
- Next numbers for withholding taxes. 
- Next numbers for VAT withholding certificates. 
- Values for VAT RG3164 in the tax codes regional (70/TX) and Argentina (76A/TX) UDC tables. 
- Withholding types and percentages for the company. Verify that the following types are defined in the Work With VAT Withholding Percentages program (P760402A): - Security services. 
- Cleaning services. 
- Household waste collection services. 
 
- Supplier tax information for RG 726 in the Work With AFIP Information program (P76A8011). 
- Withholding exempt percentages, if any, in the Work With Withholding Exempt Percentage program (P760426A). 
Also, to work with RG 3164, for each supplier you must enter 3 in the Export field in the Work With V.A.T. Withholding Percentage RG 726 program (P76A8090).