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# OpenAI documents postpay billing mechanics for ChatGPT Ads
- URL: https://www.medianexis.com/openai-documents-postpay-billing-mechanics-for-chatgpt-ads/
- Published: 2026-11-08T15:32:47.000Z
- Updated: 2026-11-08T15:32:47.000Z
- Description: OpenAI’s Help Center details how ChatGPT Ads billing works, confirming a postpay model where saved cards are charged once an account hits an assigned payment threshold, with unpaid balances also settled at month’s end.
- Author: Medianexis Signals Desk
- Tags: Ad-tech, OpenAI Help: ChatGPT Ads billing explainer

**Why it matters.** Advertisers new to ChatGPT Ads must manage payment thresholds and budget pacing manually, since OpenAI will not adjust thresholds on an account’s behalf.

*Signal from* [*help.openai.com*](https://help.openai.com/?ref=medianexis.com) *·* [*read the original*](https://help.openai.com/en/articles/20001216-billing-payment?silentLogin=done&ref=medianexis.com)*.*