--------- Test card numbers ---------
	Visa:
		4957535575048640
		4111111111111111 (Payflow Edition w/ Recurring Billing)
	Exp Date:
		12/2029

* All test cards require PayPal® Sandbox integration:
http://www.s2member.com/paypal-developers

* s2Member must be configured for PayPal® Sandbox Mode.
In your Dashboard, see: `s2Member -› PayPal® Options`.

* Only works w/ PayPal® Pro (via s2Member Pro Forms).