C# Printing Pre-designed bill/invoice

Jun 9 2012 12:04 AM
Hi,
I am developing an ebilling system for practice. My Application looks like this

I have a dot matrix printer and an already designed invoice (pre-designed invoice). Invoice looks like this (Invoice template)?

All i need to write the customer name, His number, address the items from datagridview he bought, subtotal, discount and grandtotal in the specified areas of invoice. How do I print those data and datagridview items in the specified section of invoice above

I searched alot but I didn't found an answer. Please help...