Build up an arsenal of tools to help you streamline sales with help from Holvi, Gini and GoCardless. There’ll be drinks, snacks, networking, open mic and Amazon sales vouchers to be won! Entry is free, register here.

You’ve got not one, but two opportunities to learn German tax advisor David Koch’s secrets to going digital and effortlessly managing your finances as a startup, small business owner or freelancer. 3 hour workshops with refreshments and an afterparty, free of charge. Sign up here for the July edition, or here for the September round.

Startups young and old are invited to put their presentation skills to the test and pitch before a jury. There’s a cash prize of 3000€ to be won for each round. Winning startups will receive a special feature on the Holvi blog too. Sign up here if you’re game!

This is the day that one of the Holvi founders will drive a finnish sauna truck from the Helsinki HQ to Berlin. Why? To celebrate Holvi’s launch in Germany! Food, drinks and good music for 200 partiers -- stay tuned for more info on scoring an invite.

Want to join Holvi and other start-ups at betahaus?See how here!