In this guideJump to a section +
Selling a used physical textbook and selling a digital study guide are different businesses. Start by identifying what you own, what you can distribute and how much work each channel requires.
For physical resale, compare net proceeds
Match the exact ISBN, edition and condition when collecting buyback quotes or researching marketplace sales. Subtract fees, packaging, shipping and the time needed to handle messages. An advertised listing price is not proof that a book sells at that price.
For digital sales, start with your own material
An original revision guide, practice worksheet or set of notes can be a digital product. Owning a printed textbook does not by itself grant permission to scan and sell copies. Verify your rights and any institutional restrictions before publishing material.
Describe the educational scope
List the subject, level, edition alignment and what is excluded. A practice pack should distinguish original exercises from official exam content. Provide sample pages so a buyer can assess whether the material fits their course.
Package useful study bundles
A guide, answer sheet and printable revision planner can make a coherent bundle when they solve the same problem. Keep answers in a separate file, provide an accessible version where possible and state how corrections or updated editions will be handled.
Your practical action plan
- Prepare the deliverable. Keep an original backup and publish a clear version. List the formats, compatibility and licence scope before the customer purchases.
- Connect and test in Shopify. Map the file, link or key to the right product and variant. Use the appropriate standard, custom or scheduled delivery mode. Check a controlled purchase on desktop and mobile.
- Choose capacity and monitor it. Use catalogue size and expected monthly transfer to choose a plan. Track actual usage and support questions after launch, especially before a promotion.
Before you publish
- The product page matches the actual files, access and timing.
- A sample or preview reflects the product customers receive.
- The purchase, email and mobile access route have been tested.
- Compatibility, licence terms and support contact are easy to find.
- Capacity and costs have been checked against the current plan.
Where BIG fits
BIG connects Shopify products with digital files, links and licence keys. It supports standard, custom and scheduled products. Paid plans include unlimited order counts, with plan-specific storage and bandwidth; API access and outgoing webhooks require Growth or Enterprise.
Explore the features, check the plans or prepare your next launch with the free tools.
Sources & review
Updated 22 Sept 2026 by The BIG team. Product capabilities and prices can change; check the official source before choosing a subscription. Examples are illustrative, not customer results or income guarantees.
