Off-Ramp

A one-stop solution for users to sell crypto to fiat inside your app.

The OZZOBiT Off-Ramp solution enables your users to sell cryptocurrency for fiat currency directly within your application. Users receive funds via bank transfer or other payout methods without ever leaving your platform.

The Problem

Challenge	Impact
No easy exit	Users who earn crypto (gaming rewards, DeFi yields) have no seamless way to convert back to fiat
External exchange dependency	Forcing users to go to external exchanges creates friction and security risks
Complex withdrawal flows	Multi-step processes with multiple intermediaries lead to high abandonment
Regulatory complexity	Handling crypto-to-fiat conversion requires AML/KYC compliance infrastructure

The Solution

💱

Seamless Crypto-to-Fiat

Convert crypto holdings directly to fiat currency with automatic bank transfers or local payout methods.

🔗

Multi-Chain Support

Support for Bitcoin, Ethereum, Polygon, BSC, Avalanche, and 10+ other blockchain networks.

⚡

Instant Quotes

Real-time exchange rates with transparent fee breakdown before users confirm transactions.

✅

Compliant Payouts

Built-in KYC/AML checks, transaction monitoring, and regulatory reporting for all jurisdictions.

ℹ️

How it works

User initiates sell order → OZZOBiT provides real-time quote → User confirms → Crypto is transferred from user's wallet → Fiat is deposited to user's bank account.

Who Can Integrate Off-Ramp?

Use Case	Description	Benefit
DeFi Applications	Allow DeFi yield farmers to cash out profits	Increase retention by providing exit liquidity
Wallets	Enable wallet users to sell crypto for fiat	Complete on/off ramp solution in one wallet
Crypto Games	Let players convert game earnings to real money	Monetize in-game economies effectively
DEXes	Provide off-ramp after token swaps	End-to-end trading experience
NFT dApps	Allow NFT sellers to receive fiat payouts	Lower barrier for NFT purchases
Neo-Banks / Fintech	Add crypto selling to banking app	Differentiate from traditional banks

Enable Off-Ramp

Contact Your Account Manager

Off-Ramp requires explicit enablement on your partner account. Contact our team to get started.

Configure Off-Ramp Settings

Set up supported cryptocurrencies, fiat currencies, payment methods, and limits in your dashboard.

Integrate Using API or Widget

Use the Whitelabel API for custom flows or embed the widget using Web/Mobile integration methods.

Test with Sandbox Credentials

Validate your integration end-to-end using sandbox mode before going live.

Integration Options

Create Order

POST /orders with sellOrderDetails including cryptoAmount, cryptoCurrency, and fiatCurrency.

Handle Wallet Transfer

User sends crypto to the provided deposit address within the expiry window.

Track Completion

Poll order status or use webhooks to know when fiat has been sent to the user's bank account.

Generate URL

Create widget URL with productsAvailed=OFF_RAMP parameter set.

Embed Widget

Use redirection, iFrame, or JavaScript SDK to present the off-ramp flow to users.

Handle Events

Listen for ORDER_CREATED, ORDER_SUCCESSFUL, and other events.

Install Mobile SDK

Add OZZOBiT SDK to your Android, iOS, or React Native project.

Initialize with Config

Pass configuration object with productsAvailed: "OFF_RAMP" and other parameters.

Launch & Handle Events

Present the widget modally and handle callback events for order lifecycle.

Redirection Checklist

Ensure your API key has off-ramp enabled
Set redirectURL parameter to handle post-transaction redirects
Handle exitUnfinishedFlow event for abandoned transactions
Test with sandbox mode first using testnet addresses
Verify webhook signatures for secure event handling