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QuickFile Accounting Sync for OpenCart — QuickFile invoices from your orders
QuickFile panel. QuickFile settings. Document list.
OpenCart

QuickFile Accounting Sync for OpenCart — QuickFile invoices from your orders

QuickFile invoices from OpenCart orders.

Download Free
Pro · lifetime licence Staging copies are included. The more sites, the cheaper each one
Compatibility
OpenCart 4.0.2+ / 4.1 · PHP 8.0+ · English
Licence
a site + a staging copy, lifetime
Trial
7 days, no card, one per site
Updated
November 2026
Or all 392 Pro modules with All Access — 4 990 ₴ / year ≈ €98

What Free has,
and what Pro adds

The free version works with no time limit. Pro adds the rest of the features in the table.

Feature Free Pro
QuickFile invoice from an order ✔ ✔
Client found or created ✔ ✔
No duplicates ✔ ✔
Retry after an outage ✔ ✔
Invoice on a status — ✔
Payments and credit notes — ✔

What it looks like

QuickFile panel.
The panel on the order page.
QuickFile settings.
Settings.
Document list.
The invoice list.

Key points

What the free version does

The order page has a QuickFile panel: a preview of the lines and a Create invoice button.

What Pro adds

An invoice on an order status, the payment recorded on a QuickFile bank account, a credit note for a refund (by hand or on a status) and moving the order to a paid status.

How much it costs

The base version is free. Pro costs 1290 UAH, a perpetual licence. One payment, no yearly fees.

The trial starts when you ask

A fresh install is the free version, nothing switches on by itself. The “Try Pro for 7 days” button → e-mail → the key right in the window and by e-mail.

One key — a site and a staging copy

Moving the site? Unlink the licence on the old domain and activate it on the new one yourself. A staging copy (staging., dev.) works with the same key and does not take a site slot. For studios — keys for 5 or 25 sites, or unlimited.

Technical requirements

  • OpenCart 4.0.2 or newer (4.1.0.3 and 4.0.2.3 tested).
  • PHP 8.0+, the cURL extension.
  • A QuickFile account, an Application ID and an API key.

Version history

v1.0.0 Current November 2026

An invoice from an order, a queue with retries.

Frequently bought with QuickFile Accounting Sync

All Access Need more? All modules (392) under one licence, new ones are added automatically. 4 990 ₴≈ €98 Learn more →

Full module description

QuickFile Accounting Sync creates an invoice in the UK QuickFile accounts from an OpenCart order: the client, lines, delivery and VAT. In Pro the invoice is issued automatically on a status, the payment is recorded on a bank account of your choice and a refund becomes a credit note. QuickFile has no official OpenCart connector: its integrations page lists only eBay, BrightPay and Dropbox.

What the free version does

The order page has a QuickFile panel: a preview of the lines and a Create invoice button. The client is found or created, VAT comes from the order and a second click does not make a second invoice. A QuickFile failure (500, a limit, a data error) leaves a queued record with a plain explanation and the module retries by itself.

What Pro adds

An invoice on an order status, the payment recorded on a QuickFile bank account, a credit note for a refund (by hand or on a status) and moving the order to a paid status.

How it works, step by step

  1. Get your QuickFile 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 key is encrypted and never put in a page.
  • Every call carries a unique submission number as QuickFile requires.
  • Language: English.

How to install

  1. Extensions → Installer: upload the zip.
  2. Extensions → Modules: install and open the module.
  3. Module settings: the account number, Application ID and API key from QuickFile (Account Settings → 3rd Party Integrations).
  4. Try one test order.

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

Questions
about the module

Didn't find the answer? Message us on Telegram and we'll reply within a business day.

@catcode_support Setup, compatibility, activation
Is this an official QuickFile module?

No. We made the module; QuickFile is the name of the service.

Which currency?

The order currency; checked in pounds (GBP).

What happens after the trial?

Pro switches off, the free part keeps working.

Not quite what you are looking for?

We build custom modules for WordPress, WooCommerce, OpenCart and Shopify. Tell us about the task and we'll prepare an estimate.

Order a custom module