HemmaBo is booking infrastructure for vacation-rental hosts. Each host’s booking website is on their own domain. API calendar — no double bookings. Guests pay the host on Stripe. Stay offers are signed on the host domain (VRP) so agents can read a real total at the source. $39 per property per month. First month free. First 100 hosts: six months free. HemmaBo does not own VRP — it is the live reference implementation.