If you cannot add or edit a LinkedIn payment method, the issue is often account access rather than the card itself. LinkedIn's billing settings require the appropriate billing or account-management role.
Check the exact status first
In Campaign Manager, go to Account settings → Billing. Check whether the payment controls are missing, locked, or returning a billing error.
Fix it in LinkedIn Campaign Manager
Follow these steps in order. If a setting is locked, stop and check the account role or asset ownership before rebuilding the campaign.
- Confirm which Business Manager and ad account you are using.
- Ask the billing admin or account manager to review your assigned ad-account role.
- Check that business and billing information is complete for the account.
- Add or update the authorized payment method from the Billing section.
- Return to the campaign and confirm there is no billing hold.
Verify before changing the campaign again
Use a fresh status check after saving. Avoid raising the budget, changing the audience, and replacing the creative until the original issue has cleared.
- Confirm the billing method is shown as active.
- Check that campaigns are eligible to run.
- Keep billing access limited to people authorized to manage payment details.
THE TAKEAWAY
Fix the stated error first, then change only one campaign variable at a time so you can see what actually resolved it.