From start to exit—it's been a great ride with team Biller! In just over 8 months they've managed to exceed our ambitions and have just been acquired by Banking Circle. It’s been a brief but thrilling journey, and we couldn’t be happier for the entire Biller team.

The match in vision, ambition, and culture between Banking Circle and Biller will help them advance their shared mission to democratise B2B payments.

For the (future) founders out there, Giuseppe, lead venture builder here at Slimmer AI, pulled together the lessons we're taking into our next co-build. He reflected on our experience building Biller and shares his Top 5 Do’s and Don’ts for Building a Great Business in this Medium article.