Developer Overview
Private payments infrastructure. 80% cheaper than Stripe. Integrate in an afternoon.
Why Senddy for developers?
Senddy gives you a payments API with three things no other provider offers simultaneously:
Privacy by default
Every payment is processed using zero-knowledge proofs. Your customers' transaction data never touches your servers, is never stored in a database, and is never at risk of a breach. You can't leak what you don't have.
80% lower fees
| Stripe | Senddy | |
|---|---|---|
| Transaction fee | 2.9% + $0.30 | 0.5% |
| On a $100 payment | $3.20 | $0.50 |
| Settlement | 2 business days | Instant |
| International | +1.5% | Included |
Stripe-like developer experience
React hooks, REST APIs, webhooks, and TypeScript SDKs. If you've integrated Stripe, you'll feel right at home.
What you can build
- E-commerce checkout — Accept private payments at your online store
- Subscription billing — Recurring private payments
- Payroll — Pay employees and contractors privately
- Creator payments — Tips, donations, and subscriptions
- Cross-border payments — Instant international transfers with no fees
- Treasury management — Hold and manage funds privately with yield
Available tools
| Tool | Description |
|---|---|
| @senddy/sdk | TypeScript SDK for direct integration |
| React hooks | Drop-in hooks for React + wagmi apps |
| Webhooks | Real-time event notifications |
| Embeddable checkout | "Pay with Senddy" button for any website |
Next steps
- Quickstart — Get a working integration in 5 minutes
- SDK Reference — Full SDK documentation
- Pricing — Plans and pricing