Modern Banking
Solutions
Built on a proprietary stablecoin infrastructure
/ Trusted by /
/ via API or White Label /
Launch global accounts, cards, crypto processing, and mass payouts
Why working with Maincard
One infrastructure instead of stitched providers
A ready infrastructure covering banks, rails, cards, and compliance — already connected.
Move value instantly across currencies and rails
Fiat, stablecoins, accounts, and cards operate within a single settlement layer.
Built for distribution at scale
Payouts, partners, and high-volume flows are first-class citizens. Not an add-on. Not a workaround.
/ For Business /
Banking infrastructure for platforms, fintechs and global businesses
Multi-currency accounts
IBANs across 10+ banking partners. SEPA, SWIFT, ACH, Wire, and local methods.
Corporate cards
Issue virtual and physical cards under your brand, funded from fiat or stablecoins.
Mass payouts
Batch and real-time payouts with idempotency, retries, and full reporting.
Stablecoin on/off-ramp
Programmatic conversion between fiat and USDT/USDC with built-in settlement.
API or White Label
Embed banking in weeks via API, or launch under your brand with our White Label.
Compliance built-in
KYB/KYC, AML screening, and transaction monitoring across all flows.
/ For Individuals /
A bank that moves at the speed of your life
Personal account
One account, multi-currency. Hold and spend in 20+ currencies.
Virtual & physical cards
Tap to pay anywhere. Freeze, unfreeze, and control limits instantly.
Instant transfers
Send money across borders in seconds, with transparent fees.
Crypto wallet
Buy, hold, and convert stablecoins alongside your fiat balance.
Smart cashback
Earn on every purchase, automatically credited to your account.
24/7 support
Real humans, real answers — whenever you need them.
/ Product Stack /
Modular infrastructure. Pick what you need, launch under your brand.
Banking as a Service
Multi-currency accounts across 10+ banking partners — SEPA, SWIFT, ACH, Wire, and local methods via API or White Label.
Stablecoin On/Off-Ramp
Convert between fiat and USDT/USDC. Programmatic on/off-ramp with built-in settlement.
Crypto Processing
Accept and settle crypto payments on behalf of your platform's clients — compliant and API-first.
Card as a Service
Launch virtual and physical cards under your brand, funded from fiat or stablecoin balances.
Wallet as a Service
Secure crypto wallets with MPC custody — without building wallet infrastructure from scratch.
Global rails, one API
Developer-ready. OpenAPI, SDK, sandbox, webhooks, idempotency.
F.A.Q.
/ Modular · Multi-rail · API or White Label · Crypto-native /
Get started with Maincard
Chat with our team to see how Maincard can work for your business or open a personal account in minutes.