Mailmark amnesty opens for applications from 2 January 2024

We are pleased to announce that the Mailmark amnesty will be opened up for applications from 2 January 2024, running from 22 January until 30 November 2024.

The amnesty is designed create a safe environment for a customer to test mail that is new to Mailmark and protect them from receiving certain adjustment charges.

More details on amnesty, including the eligibility criteria, the amnesty period and the in-scope adjustments can be found at You will also find a useful presentation which provides an overview of the amnesty.