Your crypto card app, live in 30 days.

A stablecoin wallet with its own cards: your users top up in crypto, pay anywhere cards are accepted and send money to any bank account, in an app branded as yours and owned 100% by you.

  • ~30 daysto launch
  • 8proven modules
  • 100%yours, source included
A pink payment card in front of a phone showing a USDT card balance, with a green dollar coin and a gold bitcoin

The product

From sign-up to sending money home.

The screens your customers use, in the order they meet them, shown with demo data. Your logo, colours and domain go on top.

Mobile app for iOS and Android

  1. 01

    Verified in minutes

    Sign-up, an ID scan and a selfie with a liveness check all happen in the app. The virtual card is ready the moment verification passes.

    • ID document and liveness checks
    • Sanctions screening on every user
    • Limits that grow with each verification level
    Crypto card app onboarding: the ID document scanned, with the selfie step next
  2. 02

    One balance, one card

    Stablecoins and crypto sit in one wallet, with the card on the home screen. Users choose which coin pays first; top up, send and swap are a tap away.

    • Virtual card at sign-up, physical on request
    • Apple Pay and Google Pay
    • Balances in USDT, USDC, BTC and ETH
    Crypto card app home with a 2,480.50 USDT card balance, the virtual card and today's payments
  3. 03

    Top up in crypto

    Every user gets a deposit address on each network you support. Deposits are credited after their confirmations and can be spent straight away.

    • Tron, Ethereum, BNB Chain, Solana and more
    • Addresses held in custody wallets
    • Minimums and confirmations set per network
    Top-up screen with a USDT deposit address and QR code on the Tron network
  4. 04

    Pay anywhere cards work

    At a till or online, the card converts from the user's balance at the moment of payment. The receipt shows what was paid, from which coin and at what rate.

    • Conversion at authorisation, in under a second
    • Rate and fee on every receipt
    • Freeze, limits and controls per card
    Card payment receipt: €42.00 paid from 46.06 USDT, with the rate and the fee
  5. 05

    Send money home

    Crypto out, local currency in: users pay out to a bank account or a wallet, with the rate held while they confirm and the fee shown up front.

    • Pix, SEPA, SPEI and other local rails
    • Rate held while the user confirms
    • Arrives in minutes
    Sending 120 USDT that arrives as R$ 647.36 by Pix, with the rate, fee and arrival time
Crypto card app onboarding: the ID document scanned, with the selfie step next
Crypto card app home with a 2,480.50 USDT card balance, the virtual card and today's payments
Top-up screen with a USDT deposit address and QR code on the Tron network
Card payment receipt: €42.00 paid from 46.06 USDT, with the rate and the fee
Sending 120 USDT that arrives as R$ 647.36 by Pix, with the rate, fee and arrival time

Delivery

Two ways to launch.

Ready platform

Recommended

~30 days

Time to launch, on a 12-month scale

Assembled from modules already in production: the exchange's custody wallets, the banking app's card issuing and payouts. We apply your brand, configure coins, networks and card products, connect your card issuer, deploy, and hand over the source code.

  • Your brand, your domain, your infrastructure
  • Full source code handed over at launch
  • No licence fee, no revenue share, no lock-in
Get this platform

Custom build

2–3 months

Time to launch, on a 12-month scale

Credit against crypto, a P2P marketplace, rewards or business cards, assembled from the module library around the same proven core.

  • Assembled from the same proven modules
  • Scoped and priced per module, in writing
  • Same handover, same 100% ownership
Scope a custom build

Assembled from

Eight modules from the library.

Each one running in production before it reaches your platform. See the whole library

  • Custody & walletsMOD-CST
  • Card issuingMOD-ISS
  • FXMOD-FX
  • PayoutsMOD-PAY
  • KYC / AMLMOD-KYC
  • LedgerMOD-LDG
  • Fraud & riskMOD-FRD
  • Admin backofficeMOD-ADM

How it works

From brief to handover.

  1. 01

    Brief

    One call. Tell us the product, the market and the launch date. We map it to the modules that already exist.

  2. 02

    Configure

    We pick the modules, apply your brand and set up your infrastructure. Every piece is already proven in production.

  3. 03

    Deploy

    Your platform goes live on your domain, with your data, under your control.

  4. 04

    Handover

    Source code, documentation and the keys. The platform is yours, with no licence and no revenue share.

Questions

Asked before every launch.

Who issues the cards?

A licensed card issuer on Visa or Mastercard, often called a BIN sponsor, with a processor behind it. We integrate the issuer you choose, or introduce issuers that work with crypto programs; your brand is on the card and in the app. The 30 days cover the platform; the issuer's own onboarding of your program runs alongside it, on their timeline.

How does a card payment work when the balance is in crypto?

The card is funded at the moment of payment. When a purchase comes in for authorisation, the platform picks the first asset with enough balance in the order the user set, converts the amount at a quoted rate, reserves it on the ledger and approves within the card network's time limit. The merchant is paid in its own currency, like any card payment.

Which coins and networks can users top up with?

Stablecoins such as USDT and USDC, plus major coins like BTC and ETH, on the networks you choose: Tron, Ethereum, BNB Chain, Solana, Polygon and others. Each user gets deposit addresses in custody wallets; adding a coin or a network is configuration, not a rebuild.

Do I really own 100% of the app?

Yes. On launch you receive the full source code of the mobile and web apps, the wallets, the card integration and the backoffice, with infrastructure configuration and documentation. There is no licensing fee, no revenue share and no lock-in.

What about licensing and compliance?

Holding and converting crypto for customers needs authorisation where you operate (in the EU, MiCA), and the cards need a regulated issuer. The app ships with KYC/AML, transaction monitoring and travel-rule data pre-integrated; we configure it for your legal setup and advise on the technical requirements.

More platforms

Same library, five more platforms.

Start your project

Tell us the idea. We'll show you the platform.

One call is enough to map your product to the modules that already exist.

  • Response in under one business day
  • NDA on request
  • No obligation
What are you building?