Security
Non-custodial by design—funds never sit with QBitFlow. Every pull, payment, and refund is enforced by audited smart contracts on-chain, preserving asset control and minimizing counterparty risk.
Simplicity
Payers sign with their own wallet—no account required. Merchants integrate in minutes, skipping the complexity of custom subscription logic or wallet infrastructure.
Transparency
Payment rules and limits are encoded in smart contracts—visible, testable, and traceable on the blockchain. Clear receipts and immutable histories build trust across Web3.
Powerful Features for Modern Businesses
Everything you need to accept cryptocurrency payments and manage subscriptions
One-Time Payments
Accept one-time payments in various cryptocurrencies with low transaction fees.
Recurring Subscriptions
Set up recurring billing with flexible subscription plans and automated renewals.
Multi-Chain Support
Support for Ethereum, Solana, and other major blockchains in a single integration.
Non-Custodial Security
Funds go directly to your wallet with no third-party custody for maximum security.
Developer-Friendly
Simple API, comprehensive documentation, and SDKs for quick integration.
Smart Contract Billing
Automated billing through smart contracts with transparent transaction history.
Subscriptions without Escrow Friction
Traditional Web3 subscriptions rely on pre-funding an external wallet or escrow, forcing users to deposit several cycles up front or constantly top-up a balance— funds that can be misused and are hard to reclaim.
Authorize, don't deposit
Payers simply authorize a spending limit for the subscription. No funds leave their wallet until a valid billing event occurs.
Enforced by smart contracts
Billing cadence, amounts, and limits are enforced on-chain. Funds can't be pulled beyond what was explicitly authorized.
No account needed
Payers connect their wallet and sign. Create, renew, or cancel directly on-chain—no username, password, or stored funds.
Merchant peace of mind
QBitFlow handles the complex subscription logic so you can start charging in minutes and focus on your product.
Why QBitFlow Is Better
Compared to custodial processors and deposit/escrow models, QBitFlow keeps users in control and simplifies merchant operations.
Truly Non‑Custodial
We never take possession of funds—reducing platform risk and eliminating account seizure or freezing concerns common with custodial gateways.
No Pre‑Funding Escrow
Users authorize a spending cap; smart contracts limit renewals and amounts automatically—no upfront multi-cycle deposits or manual top-ups.
Wallet-Only Checkout
Payers don't need an account. They connect their wallet, sign to subscribe, and can cancel on-chain at any time.
Faster Time‑to‑Revenue
Drop-in SDKs, clean APIs, and ready-to-use checkout components mean you can start charging in minutes, not weeks.
Actionable Analytics
Understand revenue, MRR, active subs, renewals, and churn in a beautiful dashboard—no data pipeline required.
Multi-Chain & Stablecoins
Support ETH, SOL, and stablecoins like USDC & DAI so customers can pay how they prefer, with minimal volatility risk.
Supported Cryptocurrencies
Accept payments in popular cryptocurrencies and stablecoins
Ethereum (ETH)
Smart contract platform
Solana (SOL)
High-performance blockchain
USD Coin (USDC)
USD-backed stablecoin
Uniswap (UNI)
Decentralized trading protocol for automated trading of DeFi tokens.
ChainLink (LINK)
Leading oracle platform that connects real-world data to blockchain networks.
Dai (DAI)
Decentralized stablecoin
And much more...
Why Choose QBitFlow?
QBitFlow offers a complete solution for businesses looking to accept cryptocurrency payments with advanced features and security.
Non-Custodial Architecture
Funds go directly to your wallet with no third-party custody.
Lower Transaction Fees
Save on payment processing fees compared to traditional payment processors.
Global Accessibility
Accept payments from customers worldwide without currency conversion issues.
Developer-Friendly
Easy API integration with comprehensive documentation and SDKs.
Comprehensive Dashboard
Monitor transactions, manage subscriptions, and analyze revenue in real-time.
User-Friendly Web App
Receive payments easily without coding through our intuitive web app.
Minutes
to first payment
0
custody risk
Live KPIs
MRR, active subscriptions, failed renewals, churn, and more—updated in real-time.