To deliver an EPUB ebook after payment, give the buyer access to the correct file and explain how to open it in a compatible reading app. Confirmed payment, successful download and successful reader import are three different events. Someone who downloaded the book but cannot open it needs import help, not another checkout link.
This guide is for authors and publishers selling directly. For preparing the product and taking payment, start with how to sell an EPUB ebook file. For format selection, see EPUB versus PDF for selling ebooks.
Connect the order to the correct ebook edition
Give each offer a clear identity: title, language, edition and included formats. Two books can share a price, so an amount cannot identify the purchase. Attach the approved file to its product and compare the public checkout with your catalog description.
PayRequest's digital products connect the offer to paid delivery. The digital product delivery workflow provides access associated with the purchase. It delivers the file; it does not install a reader, convert the manuscript or automatically place the book in a third-party library.
For a single EPUB, supply a clearly named .epub file. For a ZIP containing several formats, explain extraction. Do not tell buyers to import the ZIP when the actual ebook is inside it. Describe the package consistently in the listing and confirmation instructions.
Keep an approved copy of each edition in your release records. Support should be able to distinguish an old edition from a download error. Changing the description alone does not demonstrate that the attached artifact has been corrected.
Copy this EPUB delivery message
Replace the placeholders in this original seller template, check its promises against your settings and send it through your available customer communication route. Pasting this text does not automatically configure PayRequest emails.
“Thank you for purchasing [Book title], [edition]. Your purchase includes [exact formats]. Open your order's download link and save [filename.epub] to your device. If your package is a ZIP, extract it first and use the .epub file inside.
Open the saved EPUB with your compatible reading app, or import it into that app's library. Kindle readers can follow Amazon's Send to Kindle instructions. Buying the download does not automatically add it to your Kindle library.
If you need help, contact [seller support address] with your order reference, filename, device, reading app and the step that failed. Please do not send passwords or card details. Download access follows [your actual expiry and allowance]; contact us if it expired before you could obtain the book.”
Include the real official help links beside the message. Avoid guessing the customer's device or overwhelming every buyer with a long technical manual. The short message establishes the sequence; the next section supplies routes to include when relevant.
Give readers a documented import route
Choose a small set of reading paths and check them with your released file. This table points to official instructions. It is a planning reference, not evidence that we imported your ebook or tested every operating-system version.
| Reader path | Action after download | Expectation |
|---|---|---|
| Kindle | Use Amazon Send to Kindle with the EPUB | Transfer is a separate Amazon step |
| Google Play Books | Upload the EPUB to the reader's library | Customer uses their Google account |
| Apple Books on Mac | Import the saved compatible ebook | Select the file in Books |
| Another EPUB reader | Follow its import/open instructions | Check the reader you advertise |
Amazon's Send to Kindle transfers documents into the customer's library. Do not equate this with copying an EPUB directly over USB to every Kindle model. Transfer and conversion depend on the method and device; PayRequest delivery remains a separate step.
Google's EPUB and PDF upload help explains adding documents to Play Books. Apple documents importing books on Mac. Link to the buyer's platform rather than presenting a Mac menu path as an iPhone procedure.
Never request an Amazon, Google or Apple password to import a book for someone. Identify the file, clarify the expected step and share instructions while the reader controls their account. An error screenshot can help, with private account details removed.
Diagnose the failed stage first
Ask what the customer can already do. Did payment complete? Does the download page open? Is the file saved locally? Does the reader reject it, or open it with broken formatting? These observations narrow the issue better than asking someone to retry everything.
Use this original support matrix as a manual worksheet. Record observations and actions; it is not an automated PayRequest diagnostic feature. Avoid collecting unnecessary personal information.
| Observation | Check first | Next action |
|---|---|---|
| Payment pending | Actual order/payment state | Explain status before discussing delivery |
| Page opens but file unavailable | Expiry, allowance, attachment | Review access for that order |
| File present but reader rejects it | Extension, ZIP extraction, validity | Import the EPUB or correct the release |
| Missing images in the book | Delivered edition, reader behavior | Compare with the approved file |
| Book absent from Kindle library | Whether transfer completed | Follow Amazon's instructions |
If a reader has a saved file, another payment link does not fix import. If payment is pending, a format explanation does not establish that delivery should be available. Align your action with the stage you identified.
PayRequest's delivery implementation distinguishes visiting the download landing page from downloading the file. The download action checks access conditions such as expiry and remaining allowance. A landing-page visit is not evidence that the file transferred, and neither event proves successful reader import. This distinction was reviewed in the product implementation for the original EPUB sales guide.
Check the EPUB when import fails
Verify that the artifact is an actual EPUB rather than a renamed PDF, incomplete download or surrounding ZIP. Run the release through EPUBCheck, which checks conformance to EPUB specifications. Resolve errors and investigate warnings before uploading a corrected edition.
A conforming file can still produce an unsatisfactory reading experience. Open it in the reader you support, enlarge text, navigate the contents and inspect diagrams and footnotes. Record the app and version. Avoid claiming compatibility with devices you have not reviewed.
If an illustration overlaps text, determine whether that occurs in one reader or several. Replacing checkout does not fix layout inside the book. Correct the export, check the result and follow your update policy for affected buyers. Do not promise an automatic update push unless your setup provides it.
Handle expired access and copying honestly
Publish actual access conditions before sale. A configured download allowance or expiry should match the confirmation instructions. Explain how to request help rather than promising unlimited downloads and leaving support to reveal a restriction later.
Access controls govern the route used to obtain the file. They do not prevent copying an EPUB already downloaded. Do not call protected links universal DRM or promise they eliminate redistribution. Your license and support policy serve different purposes from delivery controls.
For a fictional “Interview Guide, edition 1” order, record the order reference, filename and failed step. If the EPUB is saved but absent from the reader, help with import. If access expired before download, review the order and remedy. These differ even when both arrive as “I cannot read my book.”
Rehearse the customer route before launch
Open the public product URL while logged out. Check title, format, price and currency, then perform an authorized purchase check through your setup. Confirm the order, download the artifact and attempt the reader import you advertise. A page opening successfully verifies only navigation.
Keep the result beside the release record, including device and reader version. This checklist is for your rehearsal; no live purchase or app test was performed for this article. Repeat relevant checks when replacing the book or changing instructions.
Set up your PayRequest ebook product with the approved file and instructions. See the ebook selling page for the workflow and current pricing for plan costs. Provider fees remain separate from standard platform fees.
Editorial note: AI assisted with this article and illustrative cover. The message and support matrix are original templates. Official reader instructions were reviewed on 7 October 2026. No automatic Kindle integration, completed purchase or universal compatibility is claimed.
