Simple & transparent.
No surprises.
Free sandbox forever. $10 to ship to mainnet. Pay-as-you-go after that.
- Full Solana devnet access
- Every feature unlocked
- Unlimited test payments
- SDK + CLI included
- Test payment links
- Test webhooks
- Dashboard access
- Community support
- Everything in Sandbox
- Solana mainnet access
- ~1% per confirmed payment
- NGN onramp (max(₦30, 2.5%) service charge)
- Earn: 85% of yield to you
- Subscriptions & installments
- Revenue splits
- Webhook dead-letter queue
- PDF receipts by email
- MPC wallet security
- Priority support
All prices in USD. NGN onramp service charge shown transparently to payers. Yield is variable and not guaranteed.
Frequently asked
What does the $10 setup fee cover?
The $10 one-time fee unlocks your mainnet slot on ZendFi. It's a one-time activation, not a subscription. Once live, you only pay per confirmed transaction.
Is there a monthly fee?
No. ZendFi has no monthly or annual subscription. You pay the $10 setup fee once, and then a small per-transaction fee only when you receive a confirmed payment.
How does the Earn yield work?
Idle USDC in your ZendFi wallet can be deposited into Kamino Finance vaults. The yield generated is split 85% to you and 15% to ZendFi. You can withdraw at any time.
What is the NGN onramp service charge?
For Nigerian Naira bank transfer payments, a service charge of max(₦30, 2.5% of the transfer amount) is applied. This charge is shown transparently to the payer before they complete the transfer. You receive 100% of the USDC equivalent of the base amount.
What counts as a "confirmed payment"?
A payment is confirmed when the on-chain Solana transaction is finalized (typically < 1 second). Only successful payment transactions incur the per-transaction fee — failed or expired payments are free.
What is the per-transaction fee exactly?
The exact rate is applied at settlement. It is designed to be competitive with Web2 payment gateways — with the added benefit of instant settlement, no chargebacks, and Solana-speed finality.