Checkatty -- 2

Job ID: 35930269

Budget: $250 – $750 USD

have a program (Checkatty) written in the C# language. The program prints checks and is integrated with QuickBooks Online only through API to control post-dated checks and checks under the collection.
I need a developer to integrate the desktop version of QuickBooks with Checkatty and to be able to do the following:
1- Insert the checks from QuickBooks to Checkatty
2- Classify checks (post-dated checks \ checks under collection)
3- Add checks forms to the program
4- Add currencies to the program
5- Manage the (CUC\PDC) checks Entry
6- Checks contains (receive payment type check \ bill payment type check \ checks)

required skills:
1- C# programming language
2- Intuit API \ SDK
3- Full stack developer
4- SQL Database
5- Blazor