PAYMENT_EVENT_PURCHASE = 'Purchase'
PAYMENT_EVENT_CHARGE_DEFERRED = 'Deferred'
PAYMENT_EVENT_CHARGE_CAPTURED = 'Captured'
PAYMENT_EVENT_CHARGE_FAILED = 'Failed'
PAYMENT_METHOD_STRIPE = 'Stripe'
STRIPE_EMAIL = 'stripeEmail'
STRIPE_TOKEN = 'stripeToken'
STRIPE_NAME = 'stripeName'