Unlock what every balance in your fintech could be earning

Customer balances, float between funding and payout, settlement capital waiting to move. OpenTrade turns the idle stablecoin balances flowing through your platform into a revenue line, white-labeled and fully liquid, with no yield infrastructure to build yourself.

Product in action

Launch an earn product

Your brand, your app

A yield product on the stablecoins your customers already hold, live under your brand and inside your app

You set the terms

Configurable products, rates, and liquidity terms, set and adjusted by you

Integrate once

One API integration, one connection to our infrastructure

Support that stays on

Dedicated product, technical, and operations support through launch and beyond

When users move balances to another platform's earn product, or take matters into their own hands on-chain, the funding leaves with them. Offer institutional yield on the stablecoins they already hold, USDT, USDC, USD, and EURC, white-labeled inside your platform, so the balance stays with you.

Treasury management

Put idle balances to work

Yield generated on the stablecoin treasury sitting idle on your own balance sheet

Capital on hand

No lock-up, capital stays accessible for redeployment

High liquidity

Withdrawals processed on a best-efforts T+0 / T+1 basis, with a maximum settlement period of two business days

Protected by design

Segregated assets and institutional-grade structures across every position

Every balance that moves to a competitor for a better rate isn't just a lost customer, it's funding you now have to replace. Offer competitive returns on the USDC, USDT, USD, and EURC already sitting in customer accounts, white-labelled inside your app, so the deposit, and the funding it represents, stays on your books.

Trusted by fintechs worldwide

add more value

The balances moving through your platform are earning nothing. 
Put them to work.

Whether you're a neobank, payroll platform, payment service provider, or P2P app, generate real-world asset-backed yield on idle stablecoin balances, for your customers or your own treasury, without building the counterparty network, operations, or technology stack yourself.

Yield is generated on real-world assets, money market funds, short-term treasuries, and select on-chain strategies, held in structures built for institutional balance sheets. It's a revenue line backed by named, high-quality assets, not a speculative product that invites more questions than it answers.

You decide how the yield is used. On a customer earn product, choose how much to keep and how much to pass through, pricing it as a margin driver, a retention lever, or both. On your own treasury, the same return can offset operating costs, build a buffer against volatility, or simply improve cash flow, on terms you control.

Segregated accounts and a bankruptcy-remote structure mean customer protection isn't a claim you make, it's a standard built into the infrastructure from day one.

A single integration connects you to the full vault menu and institutional partner network at once. What would typically take years of licensing, asset-manager relationships, and custody build-out compresses into a launch measured in weeks, with no additional infrastructure to build as your product grows.

Product

Your brand on top. OpenTrade underneath.

Choose the product that fits your risk appetite and that of your customers, all running on the same infrastructure underneath.

Infrastructure

Trusted foundations.
Built in.

Institutional-grade infrastructure, designed in from day one.

Institutional banking and custody

A network of Tier 1 financial institutions handles custody and banking, from money market funds and short-term treasuries to private credit.

A legal framework built for protection

Segregated accounts and a bankruptcy-remote structure keep client funds individually tracked and insulated from claims outside it.

On-chain and built to audit

Built on audited smart contracts, with activity verifiable on-chain. Detailed reporting across backing assets, portfolio activity, and performance supports your own attestation and audit requirements.

why trust us

Trusted by leading 
fintechs and platforms

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How Ontop turned idle worker balances into a 
new revenue line

Ontop, a global payroll and workforce platform, connected to OpenTrade so workers paid through the platform can earn on the USD balances sitting in their Global Account. It went live in under a month, with no proprietary infrastructure to build and no material operational lift, adding net interest margin as a revenue line alongside its existing model.

$10M
+

in user deposits captured in the first four months.

Under 1 month

from integration to launch

Resources

Go deeper into
stablecoin yield.

Blogs
A new look for Sierra
2 min read
•
Oct 22, 2026
Insights
Sierra Protocol Upgrades: Permissionless Minting, Claimable Redemptions and Enhanced Security
5 min read
•
Oct 8, 2026
Insights
Sierra Monthly Report - August 2026
5 min read
•
Sep 10, 2026

FAQs

Questions, answered.

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