Fin
Fin InterestProductsFAQ
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Now on iOS and Android

Stop settling for fixed rates. Start earning dynamic yields.

While other apps promise you a fixed 4-5%, Fin Interest automatically hunts for the best yields across the entire market—updating by the hour, by the minute. Built for earners, savers, shakers, and movers who know their money can work harder.

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Dynamic Rates
Yields update hourly, not yearly
Automated
Set it and forget it yield optimization
Flexible Options
From instant access to 90-day lock-ups
Fin Wallet
Balance+2.8% this month
$12,842.76
Tap-to-Pay
Transfer
Add Method
Fin Interest
Earning
High-Yield
on balance
Spending
$1,204
Earnings
$98.40
Low fees
Secure
Fast
0%
Transfer Fees
Tap
to Pay
24/7
Support

Your money works as hard as you do

Yield generation is complex—rates change by the hour, by the minute. While other apps guarantee you a fixed 4-5%, we built an automated system that continuously hunts for the best opportunities across traditional savings, treasury, and crypto lending markets. For earners, savers, shakers, and movers.

Automated optimization
Set it and forget it—our system continuously finds the best yields for you.
Flexible yield strategies
Choose from instant access, 30-day, 60-day, or 90-day lock-ups with leveraged and non-leveraged options.
Beyond fixed rates
Access yields across DeFi, traditional finance, and crypto lending markets—all from one simple interface.
Real-time market comparison
  • Savings accounts: 0.5-2% fixed
  • Treasury bonds: 4-5% fixed
  • High-yield savings: 4-5% fixed
  • Crypto lending: 8-15% variable
  • Fin Interest: Dynamic optimization
Start earning
Earnings Simulator
Estimates update live
$
Operating cash: $22,000.00
%
3 years
Projected Balance
$0.00
Total Earnings
$0.00
Est. Monthly
$0.00

For illustrative purposes only. Actual earnings depend on market conditions and your selected yield strategy.

Our Product Suite

Start earning with Fin Interest today. More innovations coming soon.

Fin Interest

Available Now

Stop settling for fixed 4-5% rates. Our automated system finds the best yields across all markets—updated every hour.

  • • Dynamic yields, not fixed rates
  • • Leveraged & non-leveraged options
  • • 30, 60, and 90-day lock-ups available
Coming Soon

Fin Accounts

Unified dashboard to manage all your financial accounts in one place.

  • • Connect multiple accounts
  • • Smart categorization
  • • Spending insights
Coming Soon

Fin Pay

Seamless tap-to-pay for instant payments anywhere, anytime.

  • • Contactless payments
  • • Instant transfers
  • • Zero fees

Get Fin on your phone

Available on iOS and Android. It only takes a minute to start paying, saving, and earning more.

Download on the
App Store
Get it on
Google Play
Tap-to-pay availability may vary by device and region.
Live Activity
Demo

Be the first to experience Fin

Join the early access list to unlock higher earnings, seamless tap-to-pay, and a smarter wallet—before everyone else.

  • No fees to join
  • Priority support
  • Founders updates
  • Early feature access

Frequently asked questions

How does tap-to-pay work on Fin?

Fin uses your phone's NFC to enable secure contactless payments—no extra hardware is required. Supported devices can accept and send payments instantly.

What is Fin Interest?

Fin Interest is our high-yield program designed to maximize returns on your Fin balance with daily compounding and instant liquidity.

Are there fees?

Fin is built to minimize fees. Transfers between Fin users are free. Certain network or third-party fees may apply depending on the payment method.

Is Fin secure?

Yes. We use bank-grade encryption, tokenization, and biometric authentication where available, along with real-time fraud detection.