Steps for barcode quality verification

Download and complete
- Download the membership application form from the website.
- Complete GS1 Thailand application form.

Make payment and send proof of payment (If there are any expenses)
- Pay the fee and send pay-in slip to GS1 Thailand.
info@gs1thailand.org

Send forms and work pieces for inspection
You can submit your work to GS1 or by post.

Waiting for the inspection certificate
The inspection will be completed within 5 working days.