Do I need a card machine or any device at the counter?

No. The customer pays by scanning a QR — on their phone, a tablet or the counter TV. No machine or terminal rental.

How fast does the money land?

On on-chain confirmation, straight to your wallet. No 30-day wait and no expensive advance.

How much does Stackfy charge per sale?

0% per sale. The model is a fixed monthly subscription: whether you sold R$50 or R$5k at the counter, the cost is the same.

Does Stackfy handle the regulatory side of my business?

No. Stackfy is only the non-custodial payment rail — it's not a regulator and does not intermediate your operation. Checking and complying with the laws and regulations that apply to your activity is each merchant's responsibility, according to the country where they operate.

Is Stackfy custodial? Do you touch my money?

No. Watch-only via xpub: Stackfy only watches incoming payments and never has access to the balance nor asks for your private key. The money is only yours.

● For counter retail tired of the card machine

Ditch the 5% card-machine fee. Get paid at the counter in crypto, instantly.

4–6% on every sale, the card-machine rental and the money only landing 30 days later. With Stackfy the customer pays a QR at the counter and the money lands straight in your wallet, instantly — 0% per sale, no machine rental.

Get started ▶ Watch the demo See plans

Try Pro free for 15 days, no card · BTC and USDT (Tron/Polygon) available

0% per sale No rental of a card machine No % per transaction Money instantly · the key is yours

Built for counter retail

The counter with no card machine, no 30-day wait

Tobacco shops, headshops and alternative retail: get paid with a QR at the counter, with no 5% card-machine fee or machine rental.

🔑

You hold the keys

Watch-only via xpub / public key. The sale lands straight in your wallet — with no card machine, acquirer or 30-day wait. Your private key never leaves you.

🪙

Multi-currency

Receive Bitcoin on-chain and USDT (Tron and Polygon) with automatic confirmation. The customer picks the coin; you get paid directly.

🎨

White-label

Checkout and dashboard with your brand — logo, colors and domain. Your customers see you, not Stackfy.

💸

No 5% card-machine fee

You pay a fixed monthly subscription, not a percentage per sale or machine rental. Whether you sold R$50 or R$5k, the cost is the same.

⚡

QR at the counter

Generate the QR with the amount locked in fiat, converted to crypto instantly. The customer scans it on their phone or the counter TV, the system confirms and notifies. No 30-day wait.

🔔

Automatic alerts

Email and Telegram notifications at every step of the payment. Track everything from the dashboard, on mobile or desktop.

📝

Simple sign-up

A quick, non-invasive sign-up: a few steps and you're ready to charge.

Plans

Choose the size of your business

Monthly subscription, in crypto. No lock-in, no per-transaction fee. Cancel anytime.
Start with Pro, 15 days free — no card, no commitment.

Nano

R$20/mo

Receive in BTC
Checkout with your brand
Dashboard + email alerts
Perfect to start small

Subscribe to Nano

Starter

R$39/mo

Receive in BTC
Checkout with your brand
Dashboard + email alerts
Email support

Subscribe to Starter

Pro

R$97/mo

15-day free trial — no card
Everything in Starter
Higher transaction volume
Telegram alerts
Priority support

Try Pro free

Business

R$397/mo

Everything in Pro
Full white-label
Custom domain
Dedicated support

Subscribe to Business

Tired of paying 5% to the card machine?

Get paid at the counter in crypto — 0% per sale, no rental, money instantly. We set everything up with your brand.

Get started