A broader warning emerges that Google Maps Platform lacks spending caps and real-time warnings, making independent developers and hobbyists vulnerable to runaway costs from a single script.

After weeks of back-and-forth, Google support approves a 75% refund totaling $982.53, while the remaining $327.52 is denied as a final verdict.

A developer used Claude AI to help build a script that uses the Google Maps Places API to collect coffee shop data in Mexico for a personal project, assuming free credits would cover costs.

The deployed script ran up charges quickly, resulting in a $1,310.05 bill within 48 hours despite expectations of safe or near-free usage.

The author cautions that AI-generated cost estimates for cloud APIs can be unreliable and advises always checking pricing pages and setting hard budget limits before running automated scripts.

Case number for readers to reference when contacting Google about similar issues: Case #73959216.

Unlike some other Google APIs, Google Maps Platform has no default spending cap or free-tier safety net, allowing unlimited charges until a limit is reached.