After QR Code implementation What is next?

Dear Friends
We are solution provider SME we done qr code in 2022 now some of our client got notification from zatca for phase 2 integration
so please advice me what is next our solutions is windows based with c# and SQL and php laravel based both application i need integrate with zatca portal and finish all phase but i don’t know where i started.

Hi @shiraski ,

Welcome to our community,

You can start by referring to the documentation provided by ZATCA in the Educational library