
Royal Mail Click & Drop Sync for OpenCart 2.3, 3.x and 4.x — orders to Click & Drop, tracking back
Sends OpenCart orders to Royal Mail Click & Drop and writes tracking to the order through the core model: history, status and a buyer e-mail. Pro adds bulk sending, a schedule, rules, customs data and labels. Lifetime licence.
- Compatibility
- OpenCart 4.0.2.x and 4.1.x (tested on 4.0.2.3 and 4.1.0.3), 3.0.x (tested on 3.0.5.0), 2.3.0.2 · PHP 7.0+ · admin language: English
- Version
-
v1.0.3 (OpenCart 4)
v1.0.3 (OpenCart 3.x)
v1.0.3 (OpenCart 2.3) - Licence
- a site + a staging copy, lifetime
- Trial
- 7 days, no card, one per site
- Updated
- 09.11.2026
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.
Key points
What you see in orders
The module does not touch the storefront and does not depend on theme markup. The Click & Drop button sits in the list and on the order page.
What the admin gets
In the settings you enter the key, load the services and pick defaults. In Pro rules pick the service and format by shipping method, destination and weight, and orders go by themselves at a status.
How much it costs
The base version is free. Pro costs 890 UAH, a one-time payment for a lifetime licence.

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.x and 4.1.x, 3.0.x or 2.3.0.2 · PHP 7.0+.
A Royal Mail Click & Drop account with an API key.
Label PDFs in the API are for OBA accounts only.
Version history
One product with different options in an order (two lines with the same SKU) is no longer refused by Click & Drop with the error that a SKU must be unique in a package.
Orders without a payment address (the OpenCart 4.1 default) now reach Click & Drop with the delivery address as billing.
Before updating to this version, note the settings and the licence key, or replace the files over FTP without uninstalling: later updates keep them.
All versions (4)Collapse
For OpenCart 4.x, 3.x and 2.3: sending, tracking, a log.
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Full module description
Royal Mail Click & Drop Sync sends OpenCart orders to your Click & Drop account and brings tracking back to the store. Staff do not retype addresses, and the buyer gets the number by e-mail and in the account.
This is an independent integration, not connected with Royal Mail.
What you see in orders
The module does not touch the storefront and does not depend on theme markup. The Click & Drop button sits in the list and on the order page. Tracking is written through the core model: history, status and a buyer e-mail.
What the admin gets
In the settings you enter the key, load the services and pick defaults. In Pro rules pick the service and format by shipping method, destination and weight, and orders go by themselves at a status.
How it works, step by step
- You paste the Click & Drop API key.
- The plugin loads the services of the account.
- You send an order from the list or the order page.
- Click & Drop creates the order, and the module keeps its number.
- You check tracking with a button, and in Pro it arrives on a schedule.
Under the hood
- Scheduled tracking runs through cron or every 15 minutes from storefront views.
- The API has no order update: change an address after sending in Click & Drop.
- The storefront does not change, so themes and checkouts do not matter.
How to install
- Extensions → Installer: upload the archive for your version and keep the file name.
- OpenCart 2.3: the Installer copies files only with FTP enabled. Without FTP copy the contents of upload/ to the shop root by hand.
- OpenCart 2.3 and 3.x: Extensions → Modifications → Refresh.
- Extensions → Modules → Click & Drop → install button → Edit.
- Paste the key, load the services and send one test order.
- For Pro: paste the key or start the 7-day trial.
Questions
about the module
Didn't find the answer? Message us on Telegram and we'll reply within a business day.
Does the module change the storefront?
No, it works only in the admin.
Is there one for WooCommerce?
Yes, it is a separate plugin.
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