Keez Invoices for OpenCart — Keez invoices from orders, CUI and e-Factura

Keez Invoices creates an invoice in the Romanian Keez accounts from an OpenCart order: the buyer (a person or a company), lines, delivery and VAT. CUI and Reg. Com. fields appear at checkout with a check-digit test. In Pro the invoice is issued on a status, validated, e-mailed to the buyer, sent to e-Factura, and a refund becomes a storno. Keez’s partners are banks and fintech only; there is no OpenCart connector.

What the free version does

A panel on the order page with the lines and a Create invoice button. For Romanian companies the CUI comes from the checkout field (or a manual fix in the panel); an invalid CUI stops the order, the county is required for Romania and buyers from other countries are not checked as Romanian. A Keez failure leaves a queued record that retries by itself; an item Keez no longer knows is forgotten and looked up again.

What Pro adds

An invoice on a status, validation, sending it to the buyer through Keez, e-Factura, a storno for a refund and cancelling a validated invoice.

How it works, step by step

1. Get your Keez credentials.
2. Enter them in the module and press the test button.
3. Place one test order.
4. Switch the automation on (Pro) when you are sure.

Under the hood

• The secret is encrypted; the Keez token renews itself.
• The CUI is checked with the ANAF check digit.
• Languages: English, Romanian.

How to install

1. Extensions → Installer: upload the zip.
2. Extensions → Modules: install and open the module.
3. Module settings: the Keez client EID, Application ID and secret; the Create CUI fields button.
4. Try one test order.

OpenCart 4.0.2 or newer is required. Do not rename the archive.