It’s pretty common for ad campaigns to stop due to a payment error. If the card has expired or needs to be updated the ads will no longer run until your details are updated. Here is how to do it:
- Go to google.com.au
- In the top right corner log out of your current account if you logged in
- Go to google.com/adwords
- Log in with your adwords account by clicking log in in the top right
- Once in click on the tools icon in the top bar. Then under SETUP click Billing & Payments
- Update Billing Payment
- log out by clicking on the icon in the top right
All Done! Your payment has been updated and your ads can run again.