https://www.epo.org/en/service-support/faq/myepo-services/central-fee-payment/automatic-debiting/what-if-agent-withdraws

What if an agent withdraws from proceedings on an international application for which they filed an automatic debit order?

Agents must not only notify the EPO of their withdrawal; at the same time, they must also explicitly revoke their automatic debit order under Automatic debiting management in Central Fee Payment (point 10.3 AAD).