Frequently Asked Questions

While M&M Bank and Busey Bank teams will be working behind the scenes to ensure a smooth transition, as a customer, you won't experience much change until late June. On June 21, we kick off our "Conversion Weekend," which is when M&M branches, products and services transition to Busey. We'll be in touch along the way to share information about what you can expect throughout our timeline leading up to Conversion Weekend and beyond. A high-level view of our timeline is below. We'll update this on an ongoing basis, and you can visit our Transition Timeline page for even more details (including a Conversion Weekend Timeline) as they develop.

On June 24, your M&M accounts will become Busey Bank accounts and you will become a Busey Bank customer. We will communicate with you regularly to ensure you have all of the details you need about any changes that affect you and your accounts. We’ll share what to expect, steps you need to take and helpful resources to support you in navigating the transition.

Busey’s routing number is 071102568. Beginning June 24, 2024 you should use Busey’s routing number for wire transfers, ACH transfers and all electronic transactions. Please do not update your routing number prior to June 24, as your transactions cannot be processed under Busey’s routing number until then. If you use paper checks, your current M&M checks will be honored through the end of the year. On June 24, a promotional code will be available for customers who wish to purchase new paper checks.