CounterQ Invoices system

A simple C program designed for managing invoices. It allows users to generate, save, search, and display invoices.

why this application

After taking some courses in Algorithms and C, I applied those lessons and created this application.

Features

• Generate Invoice: Input customer name, items, quantity, and prices to create an invoice.
• Save Invoices: Store invoices in a file (invoicesData.dat).
• View All Invoices: Display all previous invoices.
• Search Invoice: Search for invoices by customer name.

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Date: Jan 30 2025
Ordered To: John Doe
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Items        Qty      Total
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Burger       2        10.00
Fries        1        5.00
------------------------------
Value without Discount       15.00
Discount @15%                 2.25
Net Total                     12.75
Coast @9%                      1.15
Markdown @9%                   1.15
------------------------------
Final Cost                     15.05

Author

@ThisIzNeo