Confirmo is a gateway founded in 2014, now headquartered in London, with a clear track record in high-risk verticals including adult entertainment and iGaming. Transaction fees are competitive with volume discounts available at scale. It supports Bitcoin, stablecoins, and a handful of major altcoins, and offers 2FA security, custom branding on the checkout widget, and mass payout functionality useful for model-payment pipelines.

The coin selection is narrower than larger platforms, but the specialist positioning means fewer surprises at account approval. A solid mid-tier choice if you want a gateway that has actually thought about the adult use case.