QuickBooks Online & POS/ERP C# .net Core Integration -- 2

Job ID: 38161207

Budget: $30 – $250 USD

We need developer not accountant!!!

I urgently need an expert in C# to integrate my Point of Sale/Enterprise Resource Planning (POS/ERP) system with QuickBooks Online. The goal is seamless syncing of different modules, including, but not limited to:

- Customers
- Inventory
- Purchase orders
- Sales
- Products, Categories, etc..

Experience with development of QuickBooks Online APIs and proficiency in C# .net Core is imperative for this role. Past experience with similar projects will be highly valued. The timeline is urgent; I need this integration done ASAP.

we already have a code we made integration with SAP Business One, we can share this code to have the fastest development, and also we have the code of a previous developer who made of Quickbooks so it would help to see how to integrate