Alprazolam—commonly known by the brand name Xanax—is a prescription medication used to treat anxiety and panic disorders. Because it belongs to the benzodiazepine class, it’s also a controlled substance, which means ordering it (online or offline) comes with important legal, medical, and safety considerations. Before using a credit or debit card to pay for alprazolam through any service, here’s what you absolutely need to know. ⚠️