Middlesex Savings Bank in MA can help you find the right personal credit card - from cash rewards to student cards. View our rates and apply online today.Want to mail a payment? Access the Middlesex Savings Bank mailing address for bill payment or contact one of our MA branches today. We offer our customers a way to pay their bills online through our MyH20 online pay portal. This saves you postage, paperwork and helps the environment. Middlesex Centre accepts payments via MasterCard and Visa using a third-party service provider, Paymentus. Visa Debit Card Application Form – Obtain a Visa Debit card to withdrawal money from your credit union regular savings, summer savings or checking account. Can I use my credit or debit card to pay my debt? No. At this time, the Department of Labor does not accept credit card or debit card payments.