GCP Billing FAQ
GCP services charge based on usage—you only pay for resources you use.
You can set up a billing account with a Google Cloud Partner. Billing accounts are attached to projects, and any costs incurred from a project are billed to the payment method on the attached billing account.
You can estimate the cost of using Google Cloud Platform by using the following tools:
Pricing calculator—After you have an idea of which GCP services your applications need, you can use the pricing calculator to estimate your monthly charges. https://cloud.google.com/products/calculator/
Yes, the free trial is a one-time introduction to the platform for new customers. The 12-month, $300 free trial allows you to use any GCP product.
If you engage a premier Google Cloud Partner, you are able to enjoy up to 800 credit when you sign up for the free trial.