---
title: "Generate Invoices"
description: "How to generate electronic receipts from sales in POS or sales module."
keywords: ["billing", "generate invoices", "electronic receipts"]
lastUpdated: "2025-01-26"
---

# Generate Invoices

Sarah allows you to generate invoices from:

- **POS**, when closing a sale.
- The **Sales / Invoices** module, from already recorded operations.

## From POS

1. Build the cart with products.
2. Select the **customer** (required for A/B invoices).
3. Choose the **receipt type** (according to configured options).
4. Complete the collection process.
5. The system sends the request to AFIP/ARCA and, if approved:
   - Assigns receipt number.
   - Saves the CAE and its expiration date.
   - Allows downloading or sending the receipt by email.

## From sales/invoices module

1. Enter the **Billing** module.
2. Search for the sale or order you want to invoice.
3. Select the **"Generate invoice"** option.
4. Review data (customer, amount, taxes).
5. Confirm to send the request to the fiscal service.

In both cases, if authorization fails, the message returned by AFIP/ARCA will be shown so you can correct the problem (fiscal data, points of sale, etc.).