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 How do I pay for my subscription? How do I change my plan? How do I cancel my subscription? When is my next billing? Why was I re-billed? Comments 0 comments Article is closed for comments.