Question 1

What is QBitFlow?

Accepted Answer

QBitFlow is a non-custodial crypto payment processing platform that allows businesses to accept cryptocurrency payments and manage subscriptions through smart contracts. We support multiple blockchains and provide tools for seamless integration.

Question 2

Which wallet can I use to pay?

Accepted Answer

Any major crypto wallet works — MetaMask, Phantom, Coinbase Wallet, and more. Hardware (cold) wallets like Ledger and OneKey work too. You connect your wallet in a couple of taps; you never paste an address or share your keys.

Question 3

Which network should I be on when paying?

Accepted Answer

Pick the network your funds are already on: Ethereum, Base, or Solana. The QBitFlow checkout puts you on the right network automatically, and if your wallet is elsewhere it shows a one-tap “Switch network” button before you pay.

Question 4

Which coin or token do I need to pay?

Accepted Answer

Whatever coin the seller accepts — the checkout lists them for you. Stablecoins like USDC, USDT and EURC are great for paying an exact dollar amount. You can also pay in native coins like ETH or SOL.

Question 5

Do I need ETH or SOL for gas fees?

Accepted Answer

Paying in a stablecoin is gasless — QBitFlow covers the network fee. On Ethereum or Base, the first time you pay with a given coin you approve it once (a tiny one-time ETH fee), then every payment after that is gasless. On Solana there is no approval step. If you pay in a native coin (ETH or SOL), you pay a small network fee in that same coin, so keep a little on hand.

Question 6

Is paying with QBitFlow safe?

Accepted Answer

Yes — QBitFlow never holds your funds or sees your keys. Payments go straight from your wallet to the seller's wallet, and the smart contracts that move the money are open-source and auditable, so anyone can inspect exactly what happens.

Question 7

Which cryptocurrencies do you support?

Accepted Answer

We currently support Ethereum (ETH), Solana (SOL), USD Coin (USDC), Tether (USDT), and other wrapped tokens. We're constantly adding support for more cryptocurrencies and tokens.

Question 8

How do I get started with QBitFlow?

Accepted Answer

Getting started is easy! Sign up for an account, generate your API keys in the settings page, and integrate our SDK into your application. Check out our documentation for detailed instructions and code examples.

Question 9

Test mode - Try it risk-free!

Accepted Answer

Test Mode lets you try the entire QBitFlow payment flow without spending any real money. You'll use test networks — separate blockchain environments that work exactly like the real thing, but with fake cryptocurrency that has zero value. Simply grab free test tokens from a faucet, add your test wallet to QBitFlow, create a product, and run through a complete payment transaction.

Question 10

How do I get test tokens?

Accepted Answer

Test tokens are free! Visit a faucet for your chosen test network (like Sepolia for Ethereum or Devnet for Solana), paste your wallet address, and claim free test crypto instantly. These tokens have zero real value and are only useful for testing on test networks.

Question 11

What are the fees for using QBitFlow?

Accepted Answer

QBitFlow charges a flat 1.5% fee on successful transactions. No setup fees, no monthly fees, no withdrawal fees, no conversion fees. Our fee structure is fully transparent with no hidden costs.

Question 12

How secure is QBitFlow?

Accepted Answer

QBitFlow uses a non-custodial architecture, meaning we never hold your funds. Payments go directly from the customer's wallet to your wallet via open-source smart contracts. No seed phrases, no private keys, no custody risk.

Question 13

Can I use QBitFlow for recurring subscriptions?

Accepted Answer

Yes! QBitFlow provides smart contract-based subscription management. You can create flexible subscription plans with different billing cycles (monthly, quarterly, yearly) and our smart contracts handle the recurring billing automatically. Customers authorize a spending cap once, and billing executes automatically each cycle.

Question 14

How do I integrate QBitFlow with my website?

Accepted Answer

We provide several integration options: SDKs for Python, Go, and TypeScript/JavaScript, pre-built hosted checkout pages, a WooCommerce plugin, and a comprehensive REST API. Check our documentation for detailed integration guides.

Question 15

What happens if a payment fails?

Accepted Answer

If a payment fails, we'll notify you through webhooks and display the failed payment in your dashboard. QBitFlow handles retries automatically. We also provide tools to communicate with customers about failed payments.

Question 16

Does QBitFlow support multiple currencies?

Accepted Answer

Prices are displayed in USD while the actual payment is processed in cryptocurrency. We handle the conversion rates automatically.

Question 17

What is an allowance?

Accepted Answer

An allowance is a smart contract function that permits QBitFlow to withdraw up to a specified amount of tokens from your account. Funds cannot be withdrawn without prior authorization. This enables automated payments for subscriptions and recurring transactions without requiring manual approval for each payment. The funds remain in your wallet until billed. You can set and adjust allowances based on your expected payment needs.

Question 18

Why is the allowance amount higher than my subscription cost?

Accepted Answer

For subscriptions, the allowance amount is set higher than the simple calculation of periods × price to account for fee reimbursements, safety margins for price variations, and network fee coverage. This ensures smooth payment processing throughout your subscription period. However, only the actual subscription amount will be withdrawn from your wallet.

Question 19

How do network fees work with token payments?

Accepted Answer

When paying with tokens, QBitFlow covers the network fees (gas) in the blockchain's native currency (like ETH on Ethereum) and reimburses these costs by deducting the equivalent amount in tokens from your payment. This creates a gasless experience, so you don't need to hold the native currency.

Question 20

How do I contact support?

Accepted Answer

You can reach our support team through the help center in your dashboard, by emailing support@qbitflow.app. We're available 24/7 to assist you.

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