One login, one sidebar

Free invoicing, and the tools around it.

Every tool you switch on lands in the same sidebar, against the same contacts and the same session. No separate login for bookings, no second address book for messages, nothing to sync between them.

PennaPay is the front door to PennaSystems: invoicing, file delivery, bookings and client messaging, all on one login.

Make a one-off invoice — free, no account Or open a free account to manage your invoicing →

Hover a feather to learn more. Press and drag across the feathers.

See the whole suite →

The money side

PennaPay runs the invoicing

Danish VAT, kunstnermoms, EU reverse charge and an EAN reference for the public sector are fields on the invoice you are filling in, not something to look up in a help article afterwards. Push invoices to Shine (formerly Billy) as drafts, or download the history as CSV and each invoice as PDF for your revisor.

See what PennaPay does →

Start sending
better invoices today.

Free forever: downloaded invoices are yours to keep. Your account stores 5 online at a time. No credit card. No contracts. Nothing to cancel.

Create your account Free · Takes 2 minutes