1. Go to the Catalogues — From the top menu, click on "Catalogues".
  2. Choose a Country — Click on the country whose banknotes you want to view.
  3. Browse and Add Banknotes — Scroll through the list of banknotes. To add one to your collection, click the "+" icon on the top-right of the banknote card.
  4. Add More Banknotes — Repeat the process for every banknote you own. You can quickly add multiple this way.
  5. View Your Collection — Once you're done, go to the "My Collection" section from the menu to see all the banknotes you've added.
  6. Remove a Mistaken Entry — If you added a banknote by mistake: click on that banknote in your collection, then click the trash icon to remove it.