The Grexoft InvoiceAttachment Magento 2 extension automatically attaches PDF invoices to transactional order emails sent to customers. This eliminates the need for customers to log into their accounts to download invoices manually.
The module improves customer experience, reduces support requests, and ensures professional communication by delivering complete order documentation directly via email. It integrates smoothly with Magento’s email system and supports standard invoice generation workflows without affecting core functionality.
