The percentage fee grows with you — the flat fee doesn't
Momence publishes a 5% platform fee on Basic and 2.5% on Pro, charged on what your business sells, and that sits on top of card processing (3.9% + $0.30 for US online payments). The cheaper the plan looks, the more the percentage matters. A studio billing $8,000 a month on Pro pays $60 in software plus roughly $200 in platform fees plus roughly $330 in processing. The plan that removes the platform fee entirely is the $199/month Custom tier — so the way out of the percentage is to pay more than triple the software price.
With StudioBook
$69/month, flat, forever. Zero platform fee at any volume. You pay Stripe's processing rate directly to Stripe — we never take a slice of a booking, a membership, a class pack, or a retail sale.