B2C invoice where bill to is KSA and ship to is out of KSA

We have a courier company client. They receive documents and goods to be shipped to international locations.
Since the customer is local and sending him the goods locally, can this be considered as B2C invoice where bill to is local and ship to is international address?
In case we consider this as B2B, can we still consider this as a local billing instead of international billing i.e. export invoice?

@vivek.kedia
Sorry the facts are not clear. First part says “sending him the goods locally” and second part says “ship to is international address”. Type of invoice (Standard or Simplified) need not be inextricably linked to nature of transaction (B2B or B2C). For example, Simplified Invoice can also be issued for B2B supplies below SAR 1000. For local supplies in KSA to an end consumer, you should issue a Simplified Invoice.

To make facts clear
The buyer is based in KSA who is providing some documents to be sent to his customer
The document is dispatched to direct customer who is out of KSA
The invoice is raised as export invoice as shipping address is out of KSA
Should this be considered as a local invoice as the billing address is in KSA

Dear @vivek.kedia this question is on a tax position. Apologies, we cannot discuss tax positions on this forum. Your client has to determine the tax position, we can just clarify from system perspective if a given combination of tax rates and addresses will be accepted or get warnings.