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, you will continue at $3.99 per week for the next 12 weeks unless you cancel your subscription. After the 12 weeks, your digital subscription will continue at the full price rate and you will be charged $27.72 (99¢/day) every 4 weeks. 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. All purchases are subject to the Terms of Purchase, available at BostonGlobe.com/TermsofPurchase.