SerpBase

Billing and credits

Billing & Deduction Rules

Catalog prices per request and how to interpret reported charges.

Each customer request uses the fixed catalog price, not a per-page rate. Web Crawl and User Agent currently cost 1 credit per request each; User Agent is not free. Genuine not-found results confirmed by source and resource identity are charged. no_results, HTTP 404 or missing hydration/parsed data alone cannot prove absence. Executed failures may currently consume credits; refunds are not guaranteed for every failure. credits_charged reports the actual charge: 0 means reported zero; null or missing means unknown. charge_status UNKNOWN remains unknown even with a numeric charge. Check account records and contact support with request_id; never assume a refund or retry blindly.