Citi Coinbase Stablecoin Payments: How Spring by Citi Works

Citi and Coinbase stablecoin payments took a practical step forward on September 28, 2026. The bank and the crypto exchange expanded their collaboration with two products that connect digital dollars and traditional bank accounts, one aimed at Coinbase's payment customers and one aimed at Citi's institutional clients. Both launch first in the United States.

• Spring by Citi, powered by Coinbase Payments, lets Citi's institutional clients accept stablecoin payments at checkout and receive fiat, with Citi as bank of record.
• Coinbase Virtual Accounts use Citi's Virtual Account Wallet to give Coinbase payment customers bank-account-like accounts that convert incoming fiat to stablecoins.
• Citi says the checkout solution reaches more than 150 million stablecoin holders globally.
• Citi moves about $6 trillion a day and banks 90% of top eCommerce companies, per its release.

How does Spring by Citi work?

Spring by Citi is Citi's integrated payment acceptance platform. With Coinbase Payments plugged in, a business can accept stablecoins at checkout, and the payment converts automatically to fiat, settled by Citi. The merchant never needs to hold or custody crypto. According to The Block and Decrypt, that is the core pitch: stablecoin reach without stablecoin operations.

For the businesses Citi serves, that removes most of the friction. Treasury teams keep working in dollars, accounting stays familiar, and customers who prefer to pay in stablecoins can do so.

What are Coinbase Virtual Accounts?

The second product runs the other way. Coinbase selected Citi Services' Virtual Account Wallet, a banking-as-a-service offering, to give Coinbase payment customers accounts that can accept, hold and pay funds like a bank account. Incoming fiat converts automatically into stablecoins, which Citi describes as an industry first.

Coinbase's Alec Lovett put the need plainly in the release: clients building on Coinbase "have always needed a fast, compliant bridge between fiat and stablecoins, and Citi gives us that."

Why does this Citi and Coinbase deal matter?

Stablecoin payments have often been held back by the last mile: most businesses want to be paid in their bank account, not a wallet. Pairing one of the world's largest transaction banks with a major crypto payments platform addresses both directions, fiat into stablecoins and stablecoins into fiat, with a regulated bank at the center.

It also fits a wider pattern of banks building on-chain settlement into everyday rails, from DBS and Citi's weekend dollar payment to tokenized deposit projects around the world. Coinbase has been busy on the lending side too, with fixed-rate bitcoin loans through Morpho.

What comes next?

Both products launch first in the US, and the companies say they will work on additional capabilities in the coming months. Citi's Ashish Bajaj, Head of Services North America, said the goal is next-generation payments infrastructure that is seamless and interoperable across traditional and digital payments. Watch for international expansion and for which merchants turn on stablecoin checkout first. For more on digital asset infrastructure, see our crypto coverage.

Sources: Citi: Citi and Coinbase expand collaboration to connect digital and fiat payments — September 28, 2026; The Block: Citi and Coinbase stablecoin payments for corporate clients — September 28, 2026; Decrypt: Citi stablecoin payments with Coinbase, without touching crypto — September 28, 2026.