Email the Chapter the names of the members to be included, then pay with Paypal.

Northern Plains ISEE Membership Applications
Becoming a member is easy. Simply pay for your memberships and then register their names.
Register 1Membership$20 | Register 1-10Memberships$150 | Register 11-20Memberships$250 |
Register 21-30Memberships$300 | Register 31-40Memberships$400 | Register 41-60Memberships$500 |