Credit or Debit card via Stripe (You only need a debit or credit card. Stripe is simply the secure payment processor.)
MercadoPago (For Latin America only).
Bitcoin. If you pay with Bitcoin, it will take about 10 minutes to be confirmed. Get 30% off by paying with Bitcoin; it will be discounted as soon as you choose it as your payment method. To learn more about Bitcoin and how to exchange your local currency into it, follow this link.