As an alternative to the Paypal integration with EspoCRM, in response to numerous questions from EspoCRM users, we decided to start working on an integration with Stripe.
The planned release date for the first version of the extension is Q2 2021.
The first version of the extension will allow you to manage Stripe transactions. Subsequent ones will probably allow you to manage subscriptions as well.
If you want to know at what stage we are or would like to request additional functionality for this extension, send us an email!