![Building A Digital PR Strategy: 10 Essential Steps for Beginners [With Examples]](https://buzzsumo.com/wp-content/uploads/2023/09/Building-A-Digital-PR-Strategy-10-Essential-Steps-for-Beginners-With-Examples-bblog-masthead.jpg)
![How One Brand Solved the Marketing Attribution Puzzle [Video]](https://contentmarketinginstitute.com/wp-content/uploads/2025/03/marketing-attribution-model-600x338.png?#)
POS to WhatsApp PDF Invoice Integration
I need a PHP Point of Sale (POS) system expert who can integrate my fully set up WhatsApp Business API to automatically send PDF invoices to customers after a sale. Key Tasks: 1. Review and troubleshoot my current whatsapp_hook.php script... (Budget: $10 - $30 USD, Jobs: MySQL, PHP, Software Architecture, XML)
I need a PHP Point of Sale (POS) system expert who can integrate my fully set up WhatsApp Business API to automatically send PDF invoices to customers after a sale. Key Tasks: 1. Review and troubleshoot my current whatsapp_hook.php script... (Budget: $10 - $30 USD, Jobs: MySQL, PHP, Software Architecture, XML)