Please provide step how to implement bar code sdk with our invoice?

XML and business rules
1

Please provide step how to implement bar code sdk with our invoice?

2

Dear @sales12

Thanks for reaching out & Welcome to our community.

To provide comprehensive support as usual, can I kindly ask you to elaborate the below:
1- what do you mean by bar code SDK?
2- Did you successfully integrate with ZATCA?
3- have you tried sending actual invoices through simulation clearance & reporting APIs?

Thanks