How to properly structure modules for OpenCart 3

A module for OpenCart 3 is not only working functionality but also a competent approach to description and support. A poor description can scare off buyers, while the right presentation style increases trust and makes it easier to work with your product.

Module description

A competent description increases trust and reduces the number of questions. Add a README file to the archive with instructions on installation, configuration, and compatibility. Duplicate its contents in the module description on the site.

Include:

• Short summary (1-2 sentences about the purpose).
• Detailed description (what it solves and why it is needed).
• PHP and OpenCart versions on which the module was tested.
• Template compatibility (Unishop, Mango, Prostore, etc.).
• Support conditions (terms, format, warranty).

Screenshots

• Must be clear, up-to-date, and in a unified style.
• Show both the admin panel and the storefront.
• With real data, not “Lorem ipsum”.

Specification of technical details

Be sure to clarify:

• PHP and OpenCart versions on which the module was tested.
• Compatibility with ocStore.
• Supported templates and modules. If your module is related to checkout, pricing, payment, or shipping, be sure to specify its compatibility with the Simple module.
• Special requirements (ionCube, CRON, API).

Support and updates

To avoid misunderstandings:

• Specify whether installation is included in the price.
• Indicate the period of free support (for example, 90 days).
• State under what conditions the client receives updates.
• Add contact information (email, ticket system, website).

A well-written module description for OpenCart 3 is:

1. A complete and clear description with technical details.
2. Screenshots demonstrating real operation.
3. Clearly defined support and update conditions.

This reduces the number of questions, increases trust, and helps sell the module more effectively.