Create a LTTR/SHOP account

Set Up FastSpring Payment Service

Create a FastSpring account

Ask FastSpring support to set up an account

Enable currencies (OPTIONAL)

Create a Popup storefront

Whitelist checkout domains in the Popup storefront

Set up GoPay integration

Launching your shop

Sale taxes and VAT

Create a LTTR/SHOP account

Go to admin.lttrshop.com
Click on the Create new account button
Follow the registration wizard (self-explanatory)
Done

Next steps

Set up FastSpring integration
Join our community https://www.reddit.com/r/lttr/

For more informations contact us.