Non-custodial payouts

What we can do, what we physically can't.

Sellix is not a payment processor.

We do not operate any wallet infrastructure. When a buyer checks out, the funds flow buyer → BlockPN → your BlockPN wallet. Sellix sees the public transaction reference and the fiat-equivalent amount so we can show it on your dashboard. We never see, hold or have authority over the funds themselves.

Impossible by construction.

Custodial platforms can — and routinely do — freeze accounts, hold rolling reserves, reverse payouts on suspicion, or simply disappear during a banking incident. A non-custodial design makes all of that impossible. We physically cannot freeze a wallet we don't control. We cannot reverse a settlement we never received. We cannot lose your money in a bank run, because your money was never in our bank.

Platform-level, never fund-level.

We can take down a shop on our platform — that's what the Terms of Service exists for, and how we respond to legitimate abuse reports. We can stop new orders from being routed. We can revoke an API key. What we cannot do is touch the crypto already sitting in your BlockPN wallet, because the keys to that wallet live with BlockPN and the withdrawal authority lives with you.

Four facts, no asterisks.

• Sellix is a watch-only party — we read transaction references, we don't move funds.
• BlockPN is the payment rail and holds the keys to the merchant settlement wallet.
• You hold the withdrawal authority on your BlockPN account.
• No party in this chain can freeze a payout once it has settled.