Step 1: Add Barcode to Your Product

1. Open Moon Invoice.
2. Go to the Items/Products section.
3. Click Add Item or Edit an existing one.
4. In the item details, enter the Barcode value (e.g., SKU or custom code).
5. Save the item.

Step 2: Connect Your Sticker Printer

1. Plug in your sticker/label printer via USB or network.
2. Install the printer drivers if they are not already installed.
3. Load the label/sticker paper into the printer.

Step 3: Configure Barcode Print Settings (Important for Proper Printing)

Before printing, ensure that the printer settings are correctly adjusted for barcode clarity.

1. Open your printer’s configuration app or settings panel (provided by the printer manufacturer).
2. Adjust the following parameters for better output:
   • Brightness – Increase if printouts are faint.
   • Width/Height – Match the size of your barcode label.
   • Print Mode – Set to Thermal (if using a thermal printer).
   • Bar Width – e.g., 2 mm (adjust as needed for clarity).
   • Font Size – Medium (or as required).
   • Alignment – Center for both text and barcode.
3. Save the changes in the printer settings.

Step 4: Print the Barcode Label

1. In Moon Invoice, go to the Product/Item List.
2. Select the item(s) for which you want to print barcodes.
3. Click Generate Barcode.
4. Configure the barcode in Moon Invoice (matching the printer’s settings for size and alignment).
5. Click Save and then Print.

Extra Tips:

• If your barcode prints are unclear, contact your printer manufacturer’s support team to fine-tune hardware settings.
• We have observed that increasing brightness and adjusting label width/height fixed most printing issues.
• Always test-print a few labels before doing a full batch to avoid wasted labels.