How do I block credit card advertisements to my entire company?

MMIDAHO Expensify Customer Posts: 2 Expensify Newcomer
Our entire employee base yesterday received the Expensify credit card email.  How can we stop our employees from receiving these promotions in the future?  It is totally appropriate to send the promotion or notice to an account administrator but not to our employee base.  This has caused confusion and a drop in trust in the Expensify brand.