Can using multiple payment methods lead to Google Ads suspension?

Using multiple payment methods in Google Ads doesn't automatically lead to suspension, but it can raise red flags if Google detects suspicious or unusual activity, like:

Unusual billing patterns: If Google sees frequent changes between payment methods or inconsistent transactions, it may flag your account for review.

Violation of Terms of Service: If you are using multiple payment methods to circumvent billing limits, fraud, or other policies, it can lead to suspension. For example, using multiple cards to avoid reaching spending limits could be seen as trying to manipulate the system.

Account Linking: If you're managing several accounts (e.g., for different businesses or clients) and use shared or multiple payment methods inappropriately, it might also trigger suspicions.

As long as you are using legitimate and transparent payment methods and not violating Google's advertising policies or terms of service, having multiple payment methods should not be a problem. However, it's always a good idea to keep your payment information updated and consistent.