A high-quality invoice builder module for Perfex CRM v1.0.0 should offer:
: The package typically includes PHP, CSS, HTML, SQL, and JavaScript files. Compatibility : Supports PHP versions 7.x through 8.x. Installation Guide invoicebuildermoduleforperfexcrmv100zip top
If you cannot verify the module’s safety, it’s better to hire a developer to build a custom invoice builder using Perfex’s native hooks ( app_modules.php , init.php ) rather than risking a backdoor. A high-quality invoice builder module for Perfex CRM v1
Enable Perfex’s debug mode: define('APP_DEBUG', true); in application/config/config.php . Then check /logs/index.php for module‑specific errors. invoicebuildermoduleforperfexcrmv100zip top