Shoper is one of the most popular ecommerce platforms in Poland. And now you can use LemonInk to safely sell watermarked ebooks and audiobooks through your Shoper store.

By installing our app from the Shoper App Store, you can immediately start selling EPUB, MOBI, PDF and MP3 in ZIP audiobook files through your Shoper store without worrying about users publishing your books online for free.

Getting started

1. Install the app. Find LemonInk in the Shoper App Store and install it in your store. You'll be taken back to LemonInk to connect the store to your account — pick an existing account or create a new one.

2. Add your files. Go to Your files and upload the ebooks you want to sell. LemonInk uses these master files to generate a personalised, watermarked copy for every buyer.

3. Link products to files. On each file, search for the matching product from your Shoper store and link them together. You only need to link the products that should be watermarked — LemonInk automatically skips any order line it doesn't recognise. The product picker reads variants straight from your store, so you can link a specific variant when needed.

4. Turn on email delivery (optional). Enable email delivery on the store page and LemonInk will email the download link to your customers automatically, as soon as their order is watermarked. You can customise the sender, subject and message template.

How orders are handled

Once everything is linked, there's nothing left to do. When a customer places an order and it's marked as paid, Shoper notifies LemonInk, we watermark the matching files with the buyer's details and — if email delivery is on — send them the download link straight away. You'll see every order appear on your store's dashboard within seconds.

Want to test it? Place a test order in your store, mark it as paid, and watch it show up in LemonInk.