What happened
Decta, a payment processing and acquiring platform headquartered in London, will use Circle's USDC through OpenPayd's stablecoin-enabled account infrastructure for international treasury settlement, Cointelegraph reported Tuesday. The setup lets Decta move funds between its own entities and external counterparties in USDC, with OpenPayd handling the on- and off-ramp between fiat and the stablecoin.
Decta processes card payments across Europe and works with merchants, PSPs, and banks, which means its treasury desk regularly reshuffles euros, pounds, and dollars across accounts. Under correspondent banking, those flows can take one to three business days and pass through multiple intermediaries. Under the new arrangement, the value leg settles in USDC in minutes, with fiat conversion at either end handled by OpenPayd.
It is a back-office change, not a customer-facing product. Decta's merchants will not receive USDC. The company itself will hold and move it internally.
Why it matters
Stablecoin treasury settlement is the quietest, stickiest use case in the sector, and it's the one payments infrastructure firms keep signing up for. Circle disclosed in its S-1 that USDC monthly transaction volume crossed $1 trillion for the first time in late 2024, with a growing share of that flow tied to B2B settlement rather than trading. Decta is not a household name.
That is precisely the point. When a mid-size acquirer with real card volume moves its treasury onto USDC rails, it validates a pattern that Stripe, Nuvei, and Worldpay have already been probing. The base cost saving is straightforward: fewer intermediary fees, no weekend blackout, and pre-funded nostro accounts that can be run lighter.