# \#Barcodes **URL:** https://www.dolibarr.org/forum/tag/barcodes/104.md [Latest](https://www.dolibarr.org/forum/latest.md) · [Categories](https://www.dolibarr.org/forum/categories.md) · [Tags](https://www.dolibarr.org/forum/tags.md) --- ## [Barcode to invoice pdf](https://www.dolibarr.org/forum/t/barcode-to-invoice-pdf/24858)
**Author:** [@eagentfi](https://www.dolibarr.org/forum/u/eagentfi)\ **Replies:** 3\ **Last updated:** [December 2, 2025, 6:49am UTC](https://www.dolibarr.org/forum/t/barcode-to-invoice-pdf/24858 "2025-12-02T06:49:57Z")
Hi, I have used Dolibar on my own small company invoicing and CRM. I am curious to have instructions how i can get barcodes on my invoices (not at products rows, to customers to read in their bank programs to pay the wh… --- ## [How can I add a QR-Code to my invoices?](https://www.dolibarr.org/forum/t/how-can-i-add-a-qr-code-to-my-invoices/11936)
**Author:** [@DolibarUser](https://www.dolibarr.org/forum/u/DolibarUser)\ **Replies:** 17\ **Last updated:** [November 6, 2025, 2:33pm UTC](https://www.dolibarr.org/forum/t/how-can-i-add-a-qr-code-to-my-invoices/11936 "2025-11-06T14:33:22Z")
I would like to add a QR-Code to my invoices. Do we have any wiki entry or other source where I can find an example? (I’m actually on v3.6.2) --- ## [Barcode settings failing to configure scale barcodes](https://www.dolibarr.org/forum/t/barcode-settings-failing-to-configure-scale-barcodes/22226)
**Author:** [@Francis5](https://www.dolibarr.org/forum/u/Francis5)\ **Replies:** 3\ **Last updated:** [September 29, 2024, 12:20pm UTC](https://www.dolibarr.org/forum/t/barcode-settings-failing-to-configure-scale-barcodes/22226 "2024-09-29T12:20:48Z")
i have supermarket and scale barcode contain (Product barcode - Quantity and Weight - check digit) like 4000555020002 Type EAN13 Product barcode 4000555 Weight 02000 (its 2 KG) Check Digit 2 Pos Only Read Product Co… --- ## [I cannot add products with barcode in dolibar supplier invoice](https://www.dolibarr.org/forum/t/i-cannot-add-products-with-barcode-in-dolibar-supplier-invoice/24620)
**Author:** [@tekvizyon](https://www.dolibarr.org/forum/u/tekvizyon)\ **Replies:** 3\ **Last updated:** [November 30, 2023, 7:51am UTC](https://www.dolibarr.org/forum/t/i-cannot-add-products-with-barcode-in-dolibar-supplier-invoice/24620 "2023-11-30T07:51:40Z")
Hello I cannot add items to supplier invoices by searching for the barcode number of products that have registered barcodes while saving the invoice. is there any way to do this? --- ## [How I can add a download link QRcode to the invoice?](https://www.dolibarr.org/forum/t/how-i-can-add-a-download-link-qrcode-to-the-invoice/22637)
**Author:** [@muhadi](https://www.dolibarr.org/forum/u/muhadi)\ **Replies:** 1\ **Last updated:** [August 14, 2022, 4:15pm UTC](https://www.dolibarr.org/forum/t/how-i-can-add-a-download-link-qrcode-to-the-invoice/22637 "2022-08-14T16:15:05Z")
Hello I was wondering how to add a barcode to invoice. Sponge template in my case that directs to the download link of the invoice. I have INVOICE\_ALLOW\_EXTERNAL\_DOWNLOAD enabled. And want the DIRECTDOWNLOAD\_URL\_INVOICE … --- ## [Select "primary Key or Column" to import/Update product list](https://www.dolibarr.org/forum/t/select-primary-key-or-column-to-import-update-product-list/22572)
**Author:** [@mohamettarik](https://www.dolibarr.org/forum/u/mohamettarik)\ **Replies:** 0\ **Last updated:** [July 29, 2022, 5:46pm UTC](https://www.dolibarr.org/forum/t/select-primary-key-or-column-to-import-update-product-list/22572 "2022-07-29T17:46:42Z")
Hello, I am trying to import vendor price list to update current products, I would like to select different primary key/column than Ref or Barcode to avoid duplications and errors. Simply because i have no barcode data… --- ## [Display product barcode in odt](https://www.dolibarr.org/forum/t/display-product-barcode-in-odt/19123)
**Author:** [@ejudsierra](https://www.dolibarr.org/forum/u/ejudsierra)\ **Replies:** 3\ **Last updated:** [December 6, 2021, 11:07am UTC](https://www.dolibarr.org/forum/t/display-product-barcode-in-odt/19123 "2021-12-06T11:07:50Z")
Hello I am looking for the parameter to display a product barcode in the odt forms. Can anybody help with that? I have unsuccessfully tried: {line\_product\_barcode} {line\_barcode} Thanks! --- ## [Does Dolibarr stock management support FIFO and barscanner?](https://www.dolibarr.org/forum/t/does-dolibarr-stock-management-support-fifo-and-barscanner/21459)
**Author:** [@bonne](https://www.dolibarr.org/forum/u/bonne)\ **Replies:** 4\ **Last updated:** [November 28, 2021, 10:00am UTC](https://www.dolibarr.org/forum/t/does-dolibarr-stock-management-support-fifo-and-barscanner/21459 "2021-11-28T10:00:20Z")
I am thinking of using Dolibarr for a client as a WMS. Not sure if the stock management part of Dolibarr is strong enough for this. Minimum requirements from the customer are: FIFO Bar scanner support Register product…