Returning members will receive an email invoice to renew. OKM currently offers Full and Associate memberships. Within those categories, we offer options for families and two-adults. We also offer a discount for active duty military (status will be verified, retired military should choose from Full or Associate memberships). Pay online below and become a member today! Once you have made your membership payment, you will receive an email verifying your account has been added to the Membership Portal and will be able to follow the initial household instructions to activate your account and add your information.