UPDATE: As of January 2021, we currently only accept BTC.
As of today, April 29, 2019, Parallel Miner now accepts USD Coin (USDC) for payment. The full list of accepted cryptocurrency coins is: BTC, LTC, ETH, and USDC. Paying with cryptocurrency nets you an additional 5% off of all products ordered.
As always, we also accept PayPal and credit cards.