Settle cross-border treasury funds 24/7 with low-cost fiat ramps and stablecoin conversion

Settle cross-border treasury funds 24/7. No prefunding. No blackouts.

Your treasury keeps moving when correspondent rails stop. Settlement on Polygon clears in under 5 seconds, any hour of the day.

The problem

Cross-border funds get locked on weekends and stop when banking does. Stablecoins introduce new mechanics.

FEATURES

What you get

Settle 24/7 with sub-5 second finality

Stablecoin settlement on Polygon clears at any hour. No correspondent banking, weekend cutoffs or holiday closures.

01
02
No crypto complexity

The Open Money Stack seamlessly handles US dollar to stablecoin conversions, onchain transfers, and wallet management through a single dashboard and API.

An audit-ready platform

Built in receipts, traceability, and multi-step payment approval workflows.

03
04
Cost Effective FX
Coming soon

Exchange stablecoins for hundreds of other local currencies to move your own corporate funds, or pay and get paid over local bank rails.

Settle 24/7 with sub-5 second finality

Stablecoin settlement on Polygon clears at any hour. No correspondent banking, weekend cutoffs or holiday closures.

01
No crypto complexity

The Open Money Stack seamlessly handles US dollar to stablecoin conversions, onchain transfers, and wallet management through a single dashboard and API.

02
An audit-ready platform

Built in receipts, traceability, and multi-step payment approval workflows.

03
Cost Effective FX
Coming soon

Exchange stablecoins for hundreds of other local currencies to move your own corporate funds, or pay and get paid over local bank rails.

04

How it works

1
Onramp dollars to a named USD account
Wire a bank payment to a unique account number issued by the Open Money Stack. Dollars convert to stablecoins on receipt.
2
Move stablecoins via one API call or the dashboard
Send to any wallet, your own or a counterparty's.
3
Hold and govern balances in wallets you control
You set the spending rules. The wallet enforces them every signature.
4
Pay out in dollars over SWIFT, ACH, or RTP
OMS converts stablecoins back to dollars and deducts from the balance automatically.
5
Track every step
The recipient sees your institution as the sender when the payment arrives.
Advantages

       Why Open Money Stack

01

One API. One Contract. One SLA.

One API. One Contract. One SLA

With Open Money Stack you get the benefit of ramps, wallets, and chains in one contract with one set of SLAs.
02

Proven at
scale

Proven at scale

Polygon has processed $2.5T+ in stablecoin volume.
03

Built for payments

Built for payments

Fast confirmation, predictable fees, and 24/7 availability.
04

Compliance built in

Compliance built in

Licenses for regulated fiat access and a long operating history.
credits

       Credentials

01

Coinme

EXPLORE
Coinme

Licensed US MSB for 10+ years. ~46-state MTL coverage. FinCEN registered. SOC 2 Type I certified.

02

Polygon Labs

EXPLORE
Polygon Labs

ISO/IEC 27001:2022 certified. SOC 2 examination underway.

Partners

       Who this is built for

01

Coinme

Cross-border payment processing. $687M in monthly volume (Feb 2026). 170+ markets.

02

PolygonLabs

Stablecoin payroll. $1B+ annual volume. 100+ countries. Integrates with ADP, Workday, Gusto.

Ready to add stablecoin
payroll?

Let's build