Dear ZATCA Support,
We ar a service provider (e-invoicing software) on behalf of one of our clients who is a VAT-registered business in Saudi Arabia.
The client is currently using two separate invoicing systems**: our platform and another system (Zoho book).
Some invoices are issued via our system, while others are issued via Zoho.
We would like to clarify the following:
Is it permissible for the client to integrate both invoicing systems (our software and Zoho) with ZATCA under the same VAT number and Commercial Registration?
If so, are there any specific requirements or procedures that must be followed to ensure both systems are compliant and the integration is accepted by ZATCA?