Non-custodial
Your private keys never leave your environment.
Why businesses choose Novixo
Developer-first
Simple APIs, webhooks, and scalable integrations.
Built for scaling
Modular architecture designed for future blockchain expansion.
HOW NOVIXO WORKS
Owner-controlled payments, developer-friendly APIs
Novixo separates ownership from development. The owner controls wallets and collection, while developers only receive the API access needed to request addresses and listen for payment events.
Owner creates the vault
The account owner creates both keys: an Owner API key for the local Owner App and a Developer API key for product integration.
Owner App keeps keys private
The Owner App runs on the owner's own system. Seeds and private keys stay encrypted locally and never reach Novixo or the developer.
Developer requests addresses
Developers use the Developer API key to request deposit addresses. Novixo assigns addresses from the owner's generated inventory.
Novixo tracks and notifies
Assigned addresses are tracked by Novixo. Incoming payments trigger webhook events to the callback URL configured by the developer.
What each role can do
Owner
Installs the Owner App, generates address inventory, keeps the seed encrypted locally and collects funds from funded addresses.
Developer
Uses the Developer API key to request deposit addresses and receive payment webhooks without access to wallet secrets.
OWNER APP
Your keys stay on your system
Novixo Owner App runs locally and never uploads seed phrases, passwords, or private keys. Founders control the wallet source while developers integrate with Novixo APIs.
✓
Generate or import seed
✓
Encrypted local vault
✓
Backup & restore
✓
Local transaction signing
✓
Dockerized deployment
COLLECT
Consolidate funds without exposing wallet control
Novixo helps owners move funds from generated payment addresses into a treasury wallet. Core builds the unsigned transactions, Owner App signs locally, and scanners verify completion on-chain.
BuildNovixo selects available balances and prepares unsigned collection transactions.
↓ReviewOwner App verifies the receiver, values, fees, nonces, and expiration before signing.
↓SignPrivate keys stay local. Only signed raw transactions are sent back for broadcast.
↓CompleteScanners track the broadcasted transactions until the required confirmations are reached.
Ethereum and Polygon today. More networks soon.
Novixo is currently focused on EVM collection and payment flows for Ethereum and Polygon, with more network support planned as the infrastructure expands.
Ethereum
Supported now
Polygon
Supported now
More networks
Coming soon
DEVELOPER API
Integrate in minutes
Request deposit addresses by network, receive webhook events, and connect Novixo to your payment flow using clear API endpoints.
View API Documentationcurl -X POST https://api.novixo.xyz/api/developer/addresses/request -H "Content-Type: application/json" -H "Authorization: Bearer YOUR_DEVELOPER_API_KEY" -d '{
"network": "ethereum"
}' PRICING
Simple plans based on active assigned addresses
Choose a plan based on active assigned addresses and inventory address capacity.
Free
Start testing Novixo with a small non-custodial setup.
Free
- ✓3 Active Addresses
- ✓50 Inventory Addresses
Starter
For small businesses starting production crypto payments.
$19/ month
- ✓100 Active Addresses
- ✓300 Inventory Addresses
Growth
For growing merchants with more active address assignments.
$79/ month
- ✓1,000 Active Addresses
- ✓3,000 Inventory Addresses
Scale
For high-volume merchants and advanced payment infrastructure.
$249/ month
- ✓10,000 Active Addresses
- ✓30,000 Inventory Addresses
FAQ
Questions founders and developers ask first
Does Novixo store private keys?
No. Novixo only stores public addresses.
Can Novixo move funds?
No. Transactions are signed locally in Owner App.
Can revoked addresses receive payments?
Yes. Late payments remain detectable.
Which blockchains are supported?
Ethereum and Polygon are supported now. More networks are planned soon.
Can developers request collection?
No. Collection requests are limited to Owner App.