I need a program that will automatically make invoices weekly.

I own a small window washing business and I need invoices for every job printed weekly. What I am looking for is a program that I can enter the invoice information into and it automatically put a new invoice number for every invoice every time i print. Is there such a program?

• Side Note* If the program also lets me put in if the job is done every week or every other week or once a month then I can just go in and click print and it will automatically know what jobs I need printed. That would be amazing but I know I am asking for a lot!!

Thanks for the help!!