PayThen is available anywhere Stripe is – currently in 34 countries. If you can sign up for a Stripe account, you can use PayThen. Here’s the list:
India (Limited – Stripe is in Beta)
You can read more about each supported country, including Stripe fees and sign up for an account here.
You can accept payments in any currency Stripe supports, which is over 135 currently. There are some exceptions and limitations based on your account’s currency. View the full list and more info here.