Yes, when the free quota of cloud development's pay-as-you-go billing is used up, you will be charged for the additional usage beyond the free limit. The pay-as-you-go model allows users to pay only for the resources they actually consume, and once the free allowance is exhausted, the system starts billing based on the actual usage.
For example, if a cloud development platform offers 10,000 free API calls per month under the pay-as-you-go plan, and your application makes 12,000 API calls in a month, you will be charged for the extra 2,000 calls at the rate specified by the provider.
In the context of Tencent Cloud's cloud development services, if you exceed the free quota, you will incur charges according to the pricing details for the specific resources used. Tencent Cloud provides detailed billing information and cost management tools to help users monitor and control their expenses effectively.