Certain API calls consume more credits than others. Here is how many API credits each type of call consumes:

Company Tech Stack Enrichment: 1 credit per company enrichment. For example, to get all the tech vendors a company subscribes to, 1 credit is consumed, no matter how many tech vendors there are. https://docs.bloomberry.com/reference/get_enrichments-tech-json#/
Company Tech Stack Changes: 10 credits per tech stack change. For example, if an API call returns 10 tech stack changes, then 100 credits are consumed, no matter what type of change it is. https://docs.bloomberry.com/reference/get_signals-tech-json#/
Tech Stack Customers: 5 credits per tech stack customer. For example, if an API call returns 10 customers for a particular vendor, 50 credits are consumed. https://docs.bloomberry.com/reference/get_accounts-tech-json#/
Job Postings Data: 0.20 credits per job posting. For example, if an API call returns 5 job postings for a particular company or search, 1 credit is consumed. https://docs.bloomberry.com/reference/get_signals-jobs-json#/