How do I purchase the subscription for Bartleby textbook solutions? Bartleby Support August 13, 2018 14:13 Updated Follow Subscription for Bartleby textbook solutions can be purchased via the below channels: Bartleby.com mbsdirect.net Online through one of our many college websites Related articles When is my next billing? How do I pay for my subscription? How do I change my plan? How do I cancel my subscription? How do I change my password? Comments 0 comments Please sign in to leave a comment.