How to make an invoice?

I have a DB with tables (Suppliers, Goods, Employees, and Invoice)
How ASP.NET you can bring 1 vendor with multiple products (the number of each product, price, etc.)?
Where the arrows need to add data, how to implement it?
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April 19th 20 at 12:20
1 answer
April 19th 20 at 12:22
Two options: to program or to pay the programmer

Although there is still a trump third option: to formulate your question more sanity.

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