With 'Gere-geld', you can digitalize your whole archive. You can create invoices and send them directly to your customers. Next to that you get a complete summary of your financial status. Also, you'll be able to process all of your bank mutations directly in Gere-geld, which makes manual input superfluous.
Inter Arma created this lovely animation to give customers a quick look inside and hopefully, get people to try it!