Bambooinvoice is free open-source invoicing software intended for small businesses and independent contractors. Our number one priorities are ease of use, user-interface, and beautiful code.

phpBMS is a commercial open source Business Managegment System (BMS) application that manages mission-critical interactions related to billing, client, product and scheduling.

No hype, no buzz words, no whizz bang features you're never ganna use, just a simple invoicing system designed to get the job done.