Braintree, a Subsidiary of PayPal, is an Online Payment Processor. If you see "BraintreeCharge.com" on your credit card statement or bank statement, it means that your card or account was used to create a transaction by a business that uses Braintree as its payment processor...
If you see braintreecharge.com on your Amex credit card statement, your card or account was used to create a transaction for one of our merchants.