> ## Documentation Index
> Fetch the complete documentation index at: https://help.kwentra.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ETA Multi-Currency Support for Income Invoices and Receipts

> Income invoices and receipts now support multi-currency reporting for ETA-enabled instances, sending original foreign amounts and a consistent exchange factor to ensure compliance with tax regulati...

Income invoices and receipts now support multi-currency reporting for ETA-enabled instances, sending original foreign amounts and a consistent exchange factor to ensure compliance with tax regulations.

### **✅ Business Value**

This enhancement ensures accurate tax reporting to the Egyptian Tax Authority (ETA) by sending original foreign currency amounts and consistent exchange factors for income-related documents. It prevents invoice rejection or mismatch during adjustments (e.g., credit notes) and aligns income invoices with AR invoice handling.

### **🧩 Use Cases**

| Scenario                                    | Description                                                                         |
| ------------------------------------------- | ----------------------------------------------------------------------------------- |
| 💼 A hotel issuing an income invoice in USD | The system stores and sends the USD amount with one consistent exchange rate to ETA |
| 🔁 A correction is later sent to ETA        | The original exchange factor is reused, preventing tax inconsistencies              |

### **🛠️ What Changed?**

* **Exchange Factor Storage:**
  * A new field is introduced at the document level to store the exchange factor per currency when an income invoice or receipt is created.
  * This factor is stored in the system database and used for future document references (adjustments/corrections).

* **ETA Submission Logic:**
  * The system now sends the foreign currency value, not the converted EGP.
  * In adjustments or credit notes, the **original factor** is reused to avoid discrepancies.
  * The stored exchange factor is included once per currency, complying with the ETA format.