Card fees eat the margin
Chargebacks arrive months later
Holding crypto is not the business
Cards decline across borders
Every wallet and asset is different
Finance cannot reconcile it
How it works
View API documentationAsk us for an address
One API call returns a deposit address bound to that customer.
Your customer pays
Any supported asset, on any of 17 networks. Nothing new for them to learn.
We screen and confirm
The deposit is checked against sanctions lists and confirmed on chain.
Your balance is credited
Funds land in the asset you chose, and we send you a signed webhook.
Receive in crypto, settle your way
Your customer pays in the asset they hold. You choose what lands in your balance.
0.4182 ETHBaseOne integration, seventeen networks
Native assets and major stablecoins, each on the chains your customers actually use.
Which chains can my users deposit in?
Seventeen networks, including Bitcoin, Ethereum, Base, Arbitrum, Optimism, Solana, Polygon, Tron and XRP Ledger, with native assets and the major stablecoins on each.
What is the conversion model, do I take FX risk?
No. The rate is captured the moment the deposit lands, so the amount credited to your balance does not move with the asset afterwards. Conversion runs inside the flow, not through a separate desk.
How long from deposit to credit?
Confirmation time depends on the chain. Once the three observers agree, the credit and the webhook fire immediately, typically seconds to a few minutes.
What is the chargeback model?
There is none. On-chain deposits are final once confirmed, so a credited pay-in cannot be reversed by the sender. You keep the funds and the record.
How does AML screening work on the deposit?
The source address is scored against OFAC, EU consolidated, UN and HMT lists before anything is credited. You set the thresholds that route a deposit to manual review, and every outcome is retained for audit.
What does pricing look like for a Tier-1 operator?
Pricing is volume-tiered on pay-in value, with conversion quoted separately from the network fee so you can see each line. Speak to an expert for a rate card against your actual flow.
What happens if QVEI has an outage?
Deposit addresses stay live on chain and funds remain safe in custody, so nothing is lost. Detection and crediting resume on recovery, and webhooks are retried with backoff so no event is dropped.
Who holds the funds?
Customer assets sit in segregated Fireblocks MPC custody under our licensed structure. Operating and customer funds are held in separate vaults.