My Monolith Visa® Debit Card will expire soon - what do I do? March 31, 2020 07:45 Updated We will send you a new card before your current card has expired. Please let us know if your address has changed. Related articles Does Monolith monitor my transactions? What are the fees associated with Monolith Visa Debit Card? What are my Monolith Visa® Debit Card limits? I know a Monolith customer who has died. What should I do? Which countries are supported by Monolith?