Your billing plan is based on one of three credit types: Tests, Server Hours or Virtual User Hours.
The simplest of the three. You will be charged for every test that you run, except for Debug/Sandbox tests that run for 20 Users and up to 20 minutes maximum. Multi Tests count for 1 test only, so the scenarios that make up the multi test are not charged separately.
E.g. If a test runs for 50 minutes on 2 engines, 1 Test credit will be billed.
For each hour of your test, we bill 1 server hour, regardless of how many users are running in the script. All involved servers are billed and each server is rounded up to the nearest full hour as we cannot bill minutes.
E.g. If a test run for 70 minutes with 3 engines, 6 server hours will be billed.
Virtual User Hours:
Blazemeter calculates the VUH as follows: Length of test in hours (rounded up to the closest hour) * Max Users.
E.g. if a test runs for 90 minutes with 60 virtual users, 2 * 60 = 120 VUHs will be billed.
Your remaining test credits, as well as your credit type, can be checked by going to Settings > Accounts > Billing
A summary of the basic plans and what they allow you to do can be found at https://www.blazemeter.com/pricing. If you would like a customized plan, please contact our Sales Accounting department at https://www.blazemeter.com/contact-us#sales