If you are a current member, do not use the Join Us selection. Please use the Login button on the main menu to renew by Stripe/Credit Card/Digital Wallet. You do not need a Stripe account to make payments. Once you have logged in, click on your Profile and then on the Payments tab on the left-hand side of your Profile page. Fill in the fields under "Enter New Payment Below" and click on the blue Renewal button.
If you prefer to pay by check, please mail it to Massachusetts Society of Genealogists, Inc., PO Box 215, Ashland, MA 01721-0215. The membership fees can be found in the Join Us section under Membership on the main menu.