Can I change dates after submission?

No.

Campaign dates cannot be changed after submission.

What cannot be changed

After a campaign is submitted:

• campaign start date cannot be changed
• campaign end date cannot be changed
• scheduling details are locked

This applies to all campaign types.

What can be changed

You can change the expense date on the reimbursement request.

This allows you to:

• align the expense date with the actual execution date
• correct expense-related information without changing the campaign itself

Campaign dates and expense dates are handled separately.

Important to know

• Changing the expense date does not modify the campaign
• Campaign dates remain fixed after submission
• Expense date changes are subject to reimbursement review

Updated on: 28/01/2026