Free Invoice generator - Privacy focused invoice generator

I was already using it before PH, cool site to send to my freelancers when they don't have a proper invoicing system.

Super useful! Can I host this myself too/ is it open source?

Just in time as I'm looking for a simple, practical invoice generator that we will use for a small SMM agency I'm building. Thanks for making this free too, really useful for those still in the bootstrap stage. All the best to this product! :=)

Thank you for this! I help run an entrepreneurship center and this is incredibly useful for early founders. Haven't had the chance to try, but do fields support URL parameters?