Merseyflow accounts cannot be used to pay for crossings you have already made. If you’ve already made crossings in the vehicle you want to add to this account, they will have to be paid for separately 

Toll charges will increase and a number of scheme details will change from 1st April 2025. For details of these changes and a link to the updated Merseyflow Terms and Conditions that will apply from 1st April 2025 please visit https://www.merseyflow.co.uk/april-2025-changes.