Altery x Falcon: integration between digital-asset transfers and fiat payment infrastructure

Altery x Falcon: integration between digital-asset transfers and fiat payment infrastructure

Zara Chechi

22 Dec 2025

Reading time:

5 min

Businesses and creators who receive digital assets often face challenges converting them into traditional currencies. To address this, Altery has partnered with Synterra Connect and Falcon Finance, issuer of the overcollateralised synthetic dollar USDf, and completed the onboarding of USDf into Altery’s crypto-to-fiat rails through its partnership with Synterra Connect.

The integration allows USDf transfers to be processed and, where permitted, converted into fiat currencies within the existing Altery interface for eligible jurisdictions.

What is USDf and the scope of integration:

USDf (Falcon USD) is a synthetic dollar issued by Falcon Finance. It is designed as an overcollateralised asset, meaning its value is backed by a diversified mix of digital and tokenised real‑world assets (such as BTC, ETH and tokenised Treasuries), while targeting a stable 1:1 value to the US dollar.

This structure, according to Falcon, is intended to help professional users, trading firms and on-chain businesses to: 

  • manage exposure to underlying assets,

  • maintain liquidity in a dollar-denominated token,

  • move value efficiently across digital and traditional venues

By integrating USDf into Altery’s infrastructure, the collaboration supports connectivity between on‑chain liquidity and regulated off‑ramp options, linking digital-asset ecosystems with traditional payment infrastructure. 

How USDf moves through Altery

Within Altery, USDf is supported as one of the available digital funding assets. Once a user completes onboarding in an eligible jurisdiction, USDf can be transferred from a wallet, exchange account or custodian to a dedicated Synterra Connect address. After on-chain confirmation, the corresponding fiat amount is credited directly to the user’s Altery balance.

From that point, the funds behave like any other balance within Altery’s regulated environment. Users can move money through local and international bank rails, access supported card products, or make payments in major currencies depending on their jurisdiction. The experience is designed to be seamless: USDf is processed on-chain by Synterra Connect and, following conversion, the corresponding fiat funds are available within Altery Ltd’s regulated payment environment — connecting on-chain liquidity with regulated fiat payment channels through a single interface.

How this integration functions for Falcon users

For users and businesses already working with Falcon, on‑chain activity remains within the Falcon ecosystem. Users continue to mint and manage USDf through their preferred wallets, exchanges or custodians. When users choose to move from the Falcon environment into fiat channels, USDf transfers are processed by Synterra Connect for conversion into local currency, subject to onboarding and local regulatory permissions.

This cooperation allows businesses to separate trading and treasury activity using Falcon’s strategies and DeFi integrations on one side, and Altery’s regulated payment infrastructure for payrolls and expenses on the other.

Looking ahead 

The integration of USDf into Altery’s infrastructure through Synterra Connect marks the first stage of a broader collaboration between the three teams. Together, we are exploring additional opportunities to enhance the user experience in selected jurisdictions, including the potential introduction of card-linked and payment-oriented solutions. These concepts remain under evaluation and will progress only in line with applicable regulatory permissions and approvals.


This article is produced jointly by Altery, Synterra Connect and Falcon Finance for general informational purposes only. Each organisation is responsible for its own statements. Crypto-asset functionality is provided solely by Synterra Innovations Ltd, a Money Services Business (MSB) registered with FINTRAC, licence number C100000635. The registration can be verified at https://fintrac-canafe.canada.ca/msb-esm/reg-eng. Synterra Innovation Ltd operates within the Altery environment under the trade name Synterra Connect. Altery Ltd (UK) does not provide, promote or intermediate crypto-asset services and is authorised and regulated by the UK Financial Conduct Authority (FRN 901037) as an Electronic Money Institution under the Electronic Money Regulations 2011 Risk warning: Crypto-assets are high-risk and may lose value rapidly. They are not protected by the UK Financial Services Compensation Scheme (FSCS) or the Financial Ombudsman Service (FOS). Readers should consider their own risk tolerance and seek independent financial advice where appropriate.

Altery is a registered trademark of ALTERY LTD, an Electronic Money Institution (EMI) authorised and regulated in the United Kingdom by the Financial Conduct Authority (FCA), FCA reference number 901037. ALTERY LTD will protect your funds through the safeguarding method and not the Financial Services Compensation Scheme (FSCS).

Altery EU Ltd., incorporated in Cyprus under company number HE 415141, with its registered office at Andrea Kariolou 38, Agios Athanasios, 4102 Limassol, Cyprus, is authorised by the Central Bank of Cyprus as an Electronic Money Institution under the Electronic Money Laws of 2012 and 2018 (Licence No. 115.1.3.61).

Altery EU Ltd. has not yet launched its services. When services become available, client funds will be safeguarded in segregated accounts in accordance with applicable legislation.

All rights reserved. © 2025

Altery is a registered trademark of ALTERY LTD, an Electronic Money Institution (EMI) authorised and regulated in the United Kingdom by the Financial Conduct Authority (FCA), FCA reference number 901037. ALTERY LTD will protect your funds through the safeguarding method and not the Financial Services Compensation Scheme (FSCS).

Altery EU Ltd., incorporated in Cyprus under company number HE 415141, with its registered office at Andrea Kariolou 38, Agios Athanasios, 4102 Limassol, Cyprus, is authorised by the Central Bank of Cyprus as an Electronic Money Institution under the Electronic Money Laws of 2012 and 2018 (Licence No. 115.1.3.61).

Altery EU Ltd. has not yet launched its services. When services become available, client funds will be safeguarded in segregated accounts in accordance with applicable legislation.

All rights reserved. © 2025

Altery is a registered trademark of ALTERY LTD, an Electronic Money Institution (EMI) authorised and regulated in the United Kingdom by the Financial Conduct Authority (FCA), FCA reference number 901037. ALTERY LTD will protect your funds through the safeguarding method and not the Financial Services Compensation Scheme (FSCS).

Altery EU Ltd., incorporated in Cyprus under company number HE 415141, with its registered office at Andrea Kariolou 38, Agios Athanasios, 4102 Limassol, Cyprus, is authorised by the Central Bank of Cyprus as an Electronic Money Institution under the Electronic Money Laws of 2012 and 2018 (Licence No. 115.1.3.61).

Altery EU Ltd. has not yet launched its services. When services become available, client funds will be safeguarded in segregated accounts in accordance with applicable legislation.

All rights reserved. © 2025

Altery is a registered trademark of ALTERY LTD, an Electronic Money Institution (EMI) authorised and regulated in the United Kingdom by the Financial Conduct Authority (FCA), FCA reference number 901037. ALTERY LTD will protect your funds through the safeguarding method and not the Financial Services Compensation Scheme (FSCS).

Altery EU Ltd., incorporated in Cyprus under company number HE 415141, with its registered office at Andrea Kariolou 38, Agios Athanasios, 4102 Limassol, Cyprus, is authorised by the Central Bank of Cyprus as an Electronic Money Institution under the Electronic Money Laws of 2012 and 2018 (Licence No. 115.1.3.61).

Altery EU Ltd. has not yet launched its services. When services become available, client funds will be safeguarded in segregated accounts in accordance with applicable legislation.

All rights reserved. © 2025