If you have received an invoice you will need to contact Customer Service at 800-447-7367 or 231-946-3712 and payment can be applied using a credit card; currently you cannot apply payments to invoices on our website. If renewing, you can select the term on the subscription you want and proceed through the checkout process. Remember to have your customer number available for registration or if you have already created an online record, simply log in to your account and completing the checkout process.
