This Payment Processor is available starting from Sippy 2020.  Credit card details are entered on Braintree website and are not stored in Sippy. 

 In order to accept payment via Braintree it's required to:

  1. Login to your Braintree account:
  2. From Settings-API page get the following credentials: Merchant ID, Public Key, Private Key. If no Public&Private key exists, press Generate new API key button, Merchant ID could be found in Client-Side Encryption Keys section

  3. Setup new Payment Processor in Sippy on Customers-Payments-Payment Processors. Note, that public and private keys should be separated with colon as it's listed in field name.

  4. Upon performing of payment choose Card Type=Braintree: