BostonGlobe.com digital subscription is a credit card only offer. Your credit card will be automatically charged in advance every four weeks unless a different renewal term is specified in the offer. At the end of the introductory period, your digital subscription will continue at $3.99 per week unless you cancel your subscription. After 52 weeks, your full price rate will increase to $6.93 per week. Offer valid for those who have not had digital access in the last 90 days. Prices are subject to change. Additional terms and conditions may apply.