# Receipt and Invoices

Store OS enables businesses to generate and print **Invoices**, **Payment Receipts**, and **Credit Notes (CN)** directly through thermal printers or as downloadable PDFs. These documents are **fully configurable** at the Fynd Commerce level and tailored to retail needs across geographies and store types.

## Supported Document Types

1. Invoice
2. Payment Receipt
3. Credit Note (CN)


Each document supports two formats:

* Thermal (Print on the fly via printer)
* A4 (Downloadable as PDF)


### Configuration Access

All configurations for invoices and receipts are managed through the **Fynd Commerce** at the **Sales Channel** level.

Store-level granularity is part of the roadmap and can be introduced in future updates if specific stores require custom templates.

### Invoice Configuration Options

| Configurable Element | Description |
|  --- | --- |
| Default Template | Use country-level default or create/modify custom templates. |
| Language Support | Multi-language printing (e.g., English, Arabic). |
| Show Logo | Option to display/hide brand or sales channel logo to reduce printing costs. |
| CIN Display | Show/hide Corporate Identification Number from legal docs. |
| GSTIN Display | Show/hide GSTIN (from store-level or company-level legal info). |
| Header & Footer Text | Add custom header and footer messages. |
| Place of Supply & Customer Type | Enable/disable inclusion based on need. |
| Billing Employee ID | Show the ID of the staff member who created the order. |
| Order Notes | Display any custom instructions or comments. |
| Barcode / QR Code | Embed Order ID, Shipment ID, Invoice ID or URLs (e.g., website link or self-checkout validation). |
| HTML/Custom Language Editor | Customize beyond standard toggles using code-based editor. |


## Payment Receipt Configuration Options

Similar to invoices, payment receipts can be configured with:

* Logo toggle
* CIN display
* Header/footer customization
* Barcode/QR code inclusion
* Display of billing employee, customer type, order notes, and more
* HTML editor for deeper customization


### Credit Note Configuration Options

* Show/hide logo, CIN, and GSTIN
* Add header/footer, place of supply, and billing staff ID
* Add barcode/QR (multiple QR codes supported, vertically stacked)
* Select variables (from order payload or custom input) for QR code generation
* HTML editor to build or modify templates freely


### Printer Compatibility

* Store OS supports **thermal printers** like **Posiflex, Rugtek, Advantech, Citizen**, etc.
* Documents are generated in real-time and printed via integrated thermal devices.
* A4 PDF versions are also supported for digital or full-page physical output.


### Advanced Features

* **Internationalization Support**: Each country can define its own template.
* **Store-Level Templates**: Roadmap includes support for store-specific receipts and invoices (use case from RPOS & Jio POS teams).
* **Barcode/QR Code Use Cases**:
  * Validate orders during self-checkout
  * Direct customers to landing pages or surveys via QR
  * Scan invoice ID for returns, refunds, or audits


### Example Use Cases

* Hide logos to reduce paper usage
* Include employee ID for internal accountability
* Print QR to direct customers to loyalty signup pages
* Display billing instructions for compliance