Internal invoicing systems
CassKai as your company’s own invoicing system
Where national regulations allow, we can help you assess CassKai as your company’s own invoicing system, subject to the applicable authorisations.
Request a demoPrepare your application documents
We review the applying entity, the invoicing scope and the required documents with your team. We can prepare specimens and document controls for the applicable procedure.
Document invoices and their audit trail
CassKai assigns invoice numbers by series and lets you produce PDFs and CSV exports. The audit log tracks operations such as invoice creation.
Prepare your company’s tests
We work with your team to identify the cases to test and the evidence to collect. Production submission remains subject to the applicable authorisations.
Frequently Asked Questions
Who does an internal-use authorisation cover?
The application is made in your company’s name. Any authorisation applies to the company and the scope approved by the competent authority. Vendor approval follows a separate process.