Hmm, your ChatGPT subscription would come up as "OpenAI ChatGPT Subscription" in your bank account, or it does for me. That sounds more like OpenAI API use? Which would not include "ChatGPT" in the transaction.
If it doesn't sound right, maybe check you've not leaked any keys in public github repos etc? There's crawlers hunting for exposed API keys. Stay safe out there!
If it doesn't sound right, maybe check you've not leaked any keys in public github repos etc? There's crawlers hunting for exposed API keys. Stay safe out there!