Been using shipstation to ship my orders just fine & all of a sudden paypal is not letting them charge my credit card anymore although theres still credit left to ship many more orders. Shipstation said its paypal not approving payments. Why??
No idea but you can use Pirateship to buy ship labels asap. They accept PayPal, debit/credit cards or hold a account balance towards postage. They integrate with certain marketplace platforms, too.
