Hel please plugin woocommerce

Hello, if possible, I'd appreciate some help from a French-speaking European to fully understand the need. Hello, I have several online software sales platforms. Two, actually. Each is connected to the same invoicing system. As a result, invoices are generated in the order they are received. The accountant is happy, and so am I ;-) To do this, I use WooCommerce and the link plugin for my invoicing tool, VosFactures. I would like to switch to Fluentcart, but I need to create a plugin that will provide the same link with my invoicing tool. This is mandatory because PEPOLL is required in Belgium and several other European countries. VosFactures will allow me to do this. My use of Fluentcart therefore depends on my ability to create this plugin. I'm currently developing it using Vibe Coding, but I'm not a professional. If someone could help me, I would obviously appreciate a price quote for doing it. Thank you.