Invoicing

How to Create an Invoice

1

Go to Invoices

And click on Create New Invoice.

2

Insert invoice details

Including client details, invoice items, taxes, and due date.

3

Save and send invoice

Invoice will be sent to the customers email or ERP system.

FIRS e-Invoicing Compliance

To stay compliant with FIRS:

  • Every invoice must be transmitted via the approved API (Vendex does this automatically).

  • Ensure your TIN is correct in the organization settings.

Learn about FIRS compliance →

Turn purchase orders into fully compliant invoices in seconds. Automate line‑item mapping, tax calculations (VAT, discounts), and delivery to buyers without switching between spreadsheets or email chains.

Last updated