Tether (USDT)
Networks:
Ethereum
Tron
BNB Chain110 more- The most popular stablecoin pegged to the US dollar.
- Ensures stability for payments and asset storage.
- Available on multiple blockchains for convenient transactions.
The AIO Gateway to Fast and Easy Crypto Payments
Businesses That Vouch For Us
Optimised gas costBatch transfers, energy rentals (Tron)
SwapSwap any token to USDT
Lowest platform fee0.3% Payin w/Loyalty discounts, 0% Payout
24/7 Dev SupportOn Video calls
0%Payout Fee
Businesses That Vouch For Us
How AIO works
Five steps from your customer to your account, and a second mode where the money never passes through us at all.
The AIO merchant dashboard, in six flows. Taking a crypto payment: a fresh address and QR code are issued, the customer pays, the chain confirms it and the balance settles in USDT or USDC. Taking a card or bank payment through AIO's fiat partner. Non-custodial mode, where the merchant keeps the master key, AIO derives a child address per payment and the money lands directly in the merchant's own wallet. Paying out to up to 30 recipients in one batch with no percentage fee. Swapping a balance into USDT. And integrating: an API key, a signed request to create the payment, and a signed callback the moment the chain confirms it.
Your dashboard. One place for every chain.
Features
- All chains and tokensAsk for one we don't list and it is live within 24 hours.
- 0.3% on pay-ins. 0% on payouts.And it falls as your volume grows. Enterprise pricing on request.
- Batch payoutsPay your whole list in one run, not one at a time.
- Fiat to crypto, crypto to fiatBoth directions, by card or bank.
- Auto-conversion on arrivalCoins convert as they land. No manual step.
- Non-custodial modeYou hold the keys. AIO derives a fresh address per payment and never holds your funds.
- Settled in stablecoinsUSDT or USDC. Not the swings.
- Built for developersOne signed call creates a payment. A signed callback tells you the moment it lands.
- 24/7 supportAny hour, any day.
How a crypto payment settles in < 1 minute
Customer
Pays
Crypto wallet or local currency. QR code or link.
AIO
Confirms
Confirmed on-chain. Screened, then credited.
Instant
Settlement
Settled in USDT or USDC. Stablecoins, not the swings.
Proof of
Payment
One transaction hash. Check it on any explorer.
Why Choose Us
- Any chain, one integration: Bitcoin, Ethereum, Tron, Solana and the rest, settling into USDT and USDC so you are not left holding the swings.
- Your money, not a shared pot: Every merchant gets wallets tied to their own account. Nothing is pooled with anyone else.
- You can prove it came from us: Every callback is HMAC signed, so your server can check it is genuine before it acts on it.
- Control who can do what: Sub-users with roles, two-factor on every operator account, and API keys you can lock to your own IP.
- We answer in < 5 minutes: A shared group on Slack, Telegram, or whichever channel you already use. Straight to the team, on shifts, every hour.
Our Mission
To be the payment rail a business reaches for when money has to cross a border and the bank route is slow, or closed to them entirely.
The AIO Platform is Perfect for
ECommerce
Travel & Hospitality
Marketplace
SaaS & Web Services
Point Of Sale / Retail
AI Developers
Unparalleled Security for Your Crypto Transactions
Why Security Matters
In the rapidly evolving world of cryptocurrency, security is paramount. AIO is dedicated to providing top-tier safeguards for every transaction and data stream.
Features
- Encrypted Data Transmissions.
Every packet is sealed with industry-leading encryption to stop interception and unauthorized access. - Secure Storage Of Private Keys.
Keys are stored using hardened HSMs and multi-party computation to stay resilient against threats.
Our most popular coins
EthereumTronBNB Chain110 more
USD Coin (USDC)
Networks:
EthereumSSolana
Polygon110 more- Dollar-backed stablecoin known for transparency.
- Great for business payments and accounting.
- Fast, inexpensive transfers on L2s and alternative chains.
Binance USD (BUSD)
Networks:
EthereumTronBNB Chain110 more- USD-pegged stablecoin native to BNB Chain.
- Low fees and broad wallet/DApp support on BSC.
- Simple choice for BSC-only flows.
Bitcoin (BTC)
Networks:
EthereumTronBNB Chain110 more- Original crypto and most liquid asset.
- Strong security; suited for high-value settlement.
- Widely accepted across exchanges and custodians.
Ethereum (ETH)
Networks:
EthereumTronBNB Chain110 more- Native gas token powering smart contracts.
- Backbone of DeFi/NFT ecosystems.
- Broad L2 support for faster, cheaper transactions.
And every other token
No Hidden Fees. No Surprises.
Custom, Volume-Based Fees
Built around your daily processing
- Base: 0.30% per pay-in
- Goes lower as you grow. We set your rate from your rolling 24-hour volume
- No setup fee. No hidden fees.
Example:
Process $1,000,000/day gives a pay-in fee of 0.20% (We’ll quote your exact rate on a quick call.)
We tailor pricing to your transaction volume so you only pay for what you process. Higher daily volume = lower per-transaction fee. Simple.