Billing in Sarah

Sarah is integrated with AFIP/ARCA electronic invoicing services so you can issue fiscal receipts securely and in compliance with current regulations.

From this module you can:

• View and manage all your invoices, credit notes, and debit notes.
• Check the authorization status of each receipt (CAE, expiration dates, etc.).
• Reissue or download already generated receipts.

General billing flow

1. You record a sale from POS or the sales module.
2. The system calculates amounts (net, VAT, total) according to tax configuration.
3. Upon confirmation, Sarah sends the request to the corresponding service (AFIP/ARCA).
4. If the response is successful:
   • The electronic receipt is generated with number and CAE.
   • The receipt is available to download or send by email.

If authorization fails, you'll receive an error message detailing the reason (e.g., incorrect fiscal data, invalid CUIT, etc.).

In the following sections we'll see:

• How to configure AFIP/ARCA (afip-arca.md).
• What receipt types you can issue (invoice-types.md).
• How to generate invoices from sales (generating-invoices.md).
• Advanced billing options (advanced-invoices.md).
• How to perform cancellations and credit notes (canceling-invoices.md).