Transparent.
Paid in the same transaction as yours.
One fee on volume. Atomic split on-chain. No reserves, no setup fees, no surprises. And it goes down the bigger you get.
For early-stage teams launching their first crypto billing.
- All 6 chains
- Invoice & allowance subscriptions
- Hosted checkout
- Webhooks & SDKs
- Community support
For scaling B2B SaaS with real stablecoin revenue.
- Everything in Starter
- Reconciliation exports
- Role-based access
- Branded checkout
- Priority support
- 99.9% SLA
For companies standardizing on stablecoin rails.
- Everything in Growth
- Dedicated engineer
- Cohort analytics
- SOC 2 report
- 99.95% SLA
- Custom events
For platforms and marketplaces with complex needs.
- <1% volume pricing
- Multi-entity management
- Embedded / white-label
- Strategic partnership
- Private networks on request
See what you'd pay.
Tiers cascade automatically. If you processed $250k this month, only your volume above each tier threshold is priced at the higher rate.
What's included at every tier.
| Feature | Starter | Growth | Scale | Custom |
|---|---|---|---|---|
| 6 chains (Tron, Base, Polygon, Arbitrum, Solana, Ethereum) | ||||
| Invoice-and-pay subscriptions | ||||
| ERC-20 allowance autopay | ||||
| Smart-wallet autopay (ERC-4337) | ||||
| Hosted checkout | ||||
| Webhooks + SDKs | ||||
| Reconciliation exports | — | |||
| Branded checkout + custom domain | — | |||
| Role-based access | — | |||
| Cohort & retention analytics | — | — | ||
| 99.95% uptime SLA | — | — | ||
| SOC 2 report | — | — | ||
| Dedicated engineering contact | — | — | ||
| Multi-entity management | — | — | — | |
| White-label / embedded | — | — | — |
Frequently asked.
No. Starter is free to use — you pay 2% only on volume you successfully process.
Atomically on-chain. In the same transaction that pays your wallet, our share is split to our wallet. No invoicing you, no AR.
Yes. Tiers apply based on prior month volume, re-evaluated on the 1st. You don't need to ask.
Yes. You can deploy your own Router contract and point us at it; or use ours out of the box. Audited by Spearbit.
You issue refunds from your wallet — we provide the transaction builder and record the refund. We never hold or release customer funds.
Stablecoin transactions are final. OpenSettle doesn't have chargebacks — you'll negotiate disputes directly with your customers, the same way B2B SaaS always has.