# Generate GST E-Invoice

**YouTube:** [How to Configure GST E- Invoice Generation in Sale Bill ?](https://www.youtube.com/watch?v=UpIzavcLdv4)

## How to Configure GST E- Invoice Generation in Sale Bill ?

In this tutorial, we’ll explore the **Generate GST E-Invoice** setting in detail. You’ll learn how the three available modes — **None**, **Prompt**, and **Silently** — work, and how to choose the right one for your business workflow.

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### Access Sale Voucher Configuration

* Navigate to **Sale Voucher Configuration**.
* Select the relevant **Billing Series**.
* Under the Other Settings - 2.
* Locate the option labeled as:

> **"Generate GST E-Invoice"**

<figure><img src="/files/PYW7N1NfpTODuggmZ9j3" alt=""><figcaption></figcaption></figure>

### **Parameters Defining the Feature’s Behavior**

#### **None** – *Manual Generation Only*

* **Function:** The system will **not** generate a GST E-Invoice automatically.
* If needed, you must generate it **manually** from the invoice portal or through the E-Invoice utility.

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#### **Prompt** – *User Confirmation Required*

* **Function:** After saving the bill, the system will ask if you’d like to generate the GST E-Invoice.
* **Example:**
  * Save the transaction.
  * A confirmation pop-up appears: *“Generate GST E-Invoice?”*
  * Click **Generate** to proceed.

<figure><img src="/files/VV8qoQVvPY6pb52ByPVd" alt=""><figcaption></figcaption></figure>

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#### **Silently** – *Automatic Background Generation*

* **Function:** The GST E-Invoice is generated **immediately after saving the transaction** without any prompts.
* Runs **in the background**, requiring no user input.
* The generated invoice can be viewed directly on the GST E-Invoice portal.

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### **Summary Table**

| Mode         | Automatic? | Best For                                      |
| ------------ | ---------- | --------------------------------------------- |
| **None**     | ❌          | Businesses preferring manual control          |
| **Prompt**   | Optional   | When verification is needed before generation |
| **Silently** | ✅          | Fast, hands-free processing                   |

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### **Recommendation**

* Use **None** if you want full control over when E-Invoices are generated.
* Use **Prompt** if you want the system to ask each time.
* Use **Silently** for high-volume, automated operations.


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