Since every price query causes costs for our servers on our side. we need to control the number of queries performed by each of our users. After a break of 60 minutes, you can continue using Bonavendi.
Pro tip: When you sign up for a free Bonavendi account, you are eligible to a much higher number of queries than as an anonymous user. Just click on the "Login" user symbol on the top right on the Bonavendi website, followed by "I do not have an account yet".