About rēezr

We believe invoicing shouldn't be an obstacle — it should just work.

Our mission

Many freelancers and small businesses struggle with complicated accounting software — or still write their invoices in Excel. At the same time, legal requirements are getting stricter: GoBD, e-invoicing mandates, audit-proof archiving.

rēezr solves this problem. We offer invoicing software that's so simple you can use it without instructions — while meeting all legal requirements.

No unnecessary features, no hidden costs, no jargon. Just write invoices, archive them, and you're done.

Our values

Simplicity

Software should make life easier, not more complicated. Every feature in rēezr has been reduced to the essentials.

Transparency

One price, all features. No hidden fees, no upselling tricks, no surprises on the bill.

Privacy

Your business data belongs to you. German servers, GDPR-compliant, no sharing with third parties. Period.

Made in Germany

rēezr is developed in Germany and hosted on German servers. We know the local requirements — because we live them every day.

Try for free