Billing Agreement - automatyczne obciążenie klienta przez PayPala bez konieczności potwierdzenia przez klienta
ustawiane w płatności PayPal -admin-config-PAYPAL Express Checkout settings
With a PayPal Billing Agreement selected as your method of payment, you will be charged immediately and automatically for all the in-stock and shippable items that you have ordered, and you will not be able to change or cancel the order once payment has been received. These items will then be shipped out to you, again, automatically. You will not receive a payment request notice of any kind from HLJ prior or this transaction, but you will receive a "payment received" and shipping notice.