Please note: email messages are not secure. Please refrain from entering personal, confidential information in the message, such as your social security or account numbers. Thank you.
You can easily check your balances, see recent banking transactions and more with just a few swipes on a simple, intuitive user interface.
Mobile banking is fully secure, using industry standard technologies and security certificates. No personal or confidential information is ever stored on your device.
Monitor finances from the convenience of your mobile device anytime, anywhere!
Although this service is free, message and data rates may apply from your wireless carrier.
Mobile Web Banking – try it today by typing in www.mcsbnh.com on your mobile phone’s browser. When you click on the Personal or Business Online Banking links, you’ll be automatically directed to our mobile banking site.
Text Message Banking – log in to your Merrimack24 Online Personal or Business banking account and look for the Mobile Banking & Alerts button to activate.