Stablecoin FX: Hold the currency you need, wherever you bank

When an EU business pays a supplier outside the eurozone, it usually converts through its house bank or a payment provider. The invoice gets paid, but the business doesn't end up holding the new currency itself, in a regulated form it controls and can move on-chain.

AllUnity Stablecoin FX turns fiat into a regulated stablecoin in another currency.

A business can send euros by bank transfer to mint USDAU, AllUnity’s US dollar stablecoin. The euros convert at the rate on arrival, and the USDAU is backed 1:1 by dollar reserves. 

AllUnity covers all currencies in which it issues stablecoins: EURAU (Euro), USDAU (US dollar), CHFAU (Swiss franc) and SEKAU (Swedish krona), so a business can hold each currency without opening a bank account in that country. 

The gap in cross-border FX

Today's FX routes are slow to settle, priced with margins that are hard to see, and limited to the currencies a business already banks in.

  • SEPA stops at the euro. Within Europe, SEPA already makes euro payments fast and cheap. Once a payment has to arrive in kronor, francs or dollars, it leaves that system.

  • Bank conversions are slow and hard to price. A standard currency exchange could settle around two business days after it’s agreed, on top of the time the payment itself takes. Banks usually build their margin into the quoted rate rather than list it as a fee, and smaller companies, without the volume to negotiate, tend to get the widest margins.

  • Smaller currencies get little attention. Issuers and exchanges build around the dollar and the euro, so a currency like the Swedish krona has thin on-chain liquidity, where a large swap can move the price. Euro-krona payments are routine for businesses trading across the Nordics. SEKAU was the first MiCAR-regulated Swedish krona stablecoin, issued to serve that corridor.

To close those gaps, a stablecoin route needs to deliver four things:

  1. Usable straight away. Converted funds should be able to move at any hour, not wait for bank settlement.

  2. Worth it at small sizes. Everyday payments, not just large transfers, should convert at a fair cost.

  3. Just as safe. What the business holds should be redeemable at par under EU rules.

  4. A direct route. Funds should convert to the target currency without passing through another currency first.


How the three routes compare for a business turning euros into US dollars:


Bank FX service

Swap on a decentralized exchange

AllUnity Stablecoin FX

What you hold afterwards

A USD bank deposit

Whichever dollar token the pool offers

USDAU in your own wallet

Regulatory status of what you hold

Bank deposit

None, decentralized exchanges are not regulated

MiCAR e-money token, redeemable at par

What sets the price

The bank's rate, margin included

Pool depth; large orders move the price

The FX rate when the transfer arrives, then a mint at par

USD account needed to hold dollars

Yes

No

No

Can move on-chain afterwards

No

Yes

Yes

How it works

Stablecoin FX follows the same process businesses already use to mint and redeem AllUnity stablecoins:

  1. Opt in. The business accepts the Stablecoin FX terms in its Business Mint Account.

  2. Set up a mapping. A mapping pairs an incoming fiat currency (EUR, CHF, SEK or USD) with the stablecoin the business wants to receive, for example USD in and CHFAU out. Each mapping gets its own IBAN.

  3. Send fiat. The business sends fiat to that IBAN by bank transfer. The rate is set when the transfer arrives, the conversion completes straight away, and AllUnity mints the target stablecoin. The applied rate is shown on the transaction in the platform.

  4. Hold, send or redeem. The stablecoin can stay in the business's wallet, move on-chain to a supplier or counterparty, or be redeemed at par for its own currency at any time, as MiCAR requires.

What makes it different

Conversion happens at issuance, not in a pool. AllUnity issues the stablecoin, so a conversion is a mint at par against the FX rate. The amount received doesn't depend on on-chain liquidity, which matters most for currencies like the krona.

More than euros and dollars. EU businesses that hold part of their reserves in Swiss francs or Swedish kronor can keep them as CHFAU or SEKAU, MiCAR-regulated stablecoins backed 1:1, without a bank account in Switzerland or Sweden.

Issued by a BaFin-licensed institution. Each token is a MiCAR e-money token issued by AllUnity, an e-money institution licensed by BaFin. Holders have a statutory right to redeem at par.

No manual request per conversion. Once a mapping is set up, each incoming transfer in that currency is converted and minted without a separate instruction.

To learn more: https://allunity.com/stablecoin-fx

Who it's for

  • Startups & growing companies that pay contractors, suppliers or software vendors abroad without their own FX team.

  • Fintechs & platforms that pay suppliers, contractors or payroll in another currency and want to settle on-chain in that currency.

  • Banks & neobanks that want to give business clients regulated stablecoin balances in dollars, francs or kronor, using AllUnity's Business Mint Account instead of issuing tokens themselves.

  • Exchanges, OTC desks & market makers that need inventory in several regulated stablecoins to quote prices and settle trades.

Stablecoin FX is available to AllUnity business customers only. Stablecoin FX converts fiat into a stablecoin. It does not swap one AllUnity stablecoin for another and rates can't be locked in advance. To get started, open a Business Mint Account or talk to our team.


Disclaimer: 

This marketing communication has not been reviewed or approved by any competent authority of an EU Member State. AllUnity GmbH bears sole responsibility for its content. 

This communication is for marketing purposes only and does not constitute an offer or recommendation to purchase e-money tokens (EMTs).

A White Paper under Art. 51 MiCAR has been published, containing all material information, including the EMT holders’ redemption right. 

The White Paper is available at: www.allunity.com/whitepapers

Redemption Right: Pursuant to Article 49 MiCAR, the holders of EMTs have a statutory right of redemption against AllUnity at any time and at par value.

Stablecoin FX enables cross-currency funding of stablecoin issuance, with currency conversion handled by AllUnity’s banking partner. For details on execution, pricing and AllUnity’s Cross-Currency Funding Terms, please reach out to us.

Website: https://allunity.com

Contact: support@allunity.com | +49 6934874165

© 2026 AllUnity

AllUnity, Sandweg 94, Frankfurt, 60316

Disclaimer

The content of this website is for marketing purposes only and does not constitute an offer or recommendation to purchase stablecoins (E-money tokens – EMTs). This content has not been reviewed or approved by any competent authority of an EU Member State. AllUnity GmbH bears sole responsibility for its content. This is directed exclusively at legal entities and business customers (B2B only) and is not addressed to natural persons, retail customers or consumers.


Agentic Payments / Facilitator: The AllUnity Facilitator does not hold or take possession of user funds and does not have access to users’ private keys. It cannot independently initiate a transfer or modify the amount, recipient or other parameters of a payment authorization already signed by the user. The Facilitator technically verifies the signed authorization and, following successful verification, submits it unchanged to the relevant smart contract for execution.


The White Papers under Art. 51 MiCAR have been published with all material information, including the EMT holders’ redemption right, information on the risks and the mandatory information on principal adverse impacts on the climate and other environmental-related adverse impacts of the consensus mechanism.

The White Papers are available at: allunity.com/whitepapers.


In the event of any inconsistency or discrepancy between the PDF and XHTML formats in AllUnity White Papers, the PDF versions shall prevail. 

 

Redemption Right: Pursuant to Article 49 MiCAR, the holders of EMTs have a statutory right of redemption against AllUnity at any time and at par value. 

 

To view the full terms and conditions and privacy information, please visit https://allunity.com/terms-and-conditions. In the event of any inconsistencies between English and German contents, the English version shall prevail. 


Technical Infrastructure, Scope & Data Handling:

The alluniy.ai microsite utilizes third-party service providers to host and operate its features, including Amazon Web Services (AWS) (Amazon Web Services EMEA SARL

38 Avenue John F. Kennedy, L-1855, Luxembourg) for hosting and storage, GitHub (GitHub, Inc., 88 Colin P Kelly Jr St, San Francisco, CA 94107, USA) for deployment, and OpenAI (OpenAI Inc., 1455 3rd Street, San Francisco, CA 94158, USA) for automated processing. The processing of any personal data in the course of visiting and using the services on this microsite is based on our legitimate interest in accordance with Art. 6 (1) f) GDPR. Our interest lies within providing the website and all relevant functionalities to our users and visitors. However, users should avoid submitting confidential business information or (sensitive) personal data into interactive text features.

Due to the engagement of the aforementioned service providers, a transfer of personal data to those service providers (and outside of the EU/EEA) can occur. We have concluded corresponding contractual agreements (including Data Processing Agreements) with these service providers to secure the data transfers and have implemented additional safeguards to minimize the risks of the third country data transfer, where necessary. 

Please note that this microsite operates independently from AllUnity GmbH’s regulated core financial platform and e-money token (EMT) issuance infrastructure. Any personal or operational data collected through this site is processed in accordance with applicable privacy laws (including GDPR) and our Privacy Policy (https://allunity.com/privacy). Users may request information, restriction, portability or deletion of their personal data or interaction history at any time by contacting support@allunity.com. Upon receipt of a verified request, we will purge the data from active systems and direct our subprocessors to do the same, subject to statutory 


Contact: support@allunity.com | +49 6934875407

© 2026 AllUnity

AllUnity, Sandweg 94, Frankfurt, 60316

Disclaimer

The content of this website is for marketing purposes only and does not constitute an offer or recommendation to purchase stablecoins (E-money tokens – EMTs). This content has not been reviewed or approved by any competent authority of an EU Member State. AllUnity GmbH bears sole responsibility for its content. This is directed exclusively at legal entities and business customers (B2B only) and is not addressed to natural persons, retail customers or consumers.


Agentic Payments / Facilitator: The AllUnity Facilitator does not hold or take possession of user funds and does not have access to users’ private keys. It cannot independently initiate a transfer or modify the amount, recipient or other parameters of a payment authorization already signed by the user. The Facilitator technically verifies the signed authorization and, following successful verification, submits it unchanged to the relevant smart contract for execution.


The White Papers under Art. 51 MiCAR have been published with all material information, including the EMT holders’ redemption right, information on the risks and the mandatory information on principal adverse impacts on the climate and other environmental-related adverse impacts of the consensus mechanism.

The White Papers are available at: allunity.com/whitepapers.


In the event of any inconsistency or discrepancy between the PDF and XHTML formats in AllUnity White Papers, the PDF versions shall prevail. 

 

Redemption Right: Pursuant to Article 49 MiCAR, the holders of EMTs have a statutory right of redemption against AllUnity at any time and at par value. 

 

To view the full terms and conditions and privacy information, please visit https://allunity.com/terms-and-conditions. In the event of any inconsistencies between English and German contents, the English version shall prevail. 


Technical Infrastructure, Scope & Data Handling:

The alluniy.ai microsite utilizes third-party service providers to host and operate its features, including Amazon Web Services (AWS) (Amazon Web Services EMEA SARL

38 Avenue John F. Kennedy, L-1855, Luxembourg) for hosting and storage, GitHub (GitHub, Inc., 88 Colin P Kelly Jr St, San Francisco, CA 94107, USA) for deployment, and OpenAI (OpenAI Inc., 1455 3rd Street, San Francisco, CA 94158, USA) for automated processing. The processing of any personal data in the course of visiting and using the services on this microsite is based on our legitimate interest in accordance with Art. 6 (1) f) GDPR. Our interest lies within providing the website and all relevant functionalities to our users and visitors. However, users should avoid submitting confidential business information or (sensitive) personal data into interactive text features.

Due to the engagement of the aforementioned service providers, a transfer of personal data to those service providers (and outside of the EU/EEA) can occur. We have concluded corresponding contractual agreements (including Data Processing Agreements) with these service providers to secure the data transfers and have implemented additional safeguards to minimize the risks of the third country data transfer, where necessary. 

Please note that this microsite operates independently from AllUnity GmbH’s regulated core financial platform and e-money token (EMT) issuance infrastructure. Any personal or operational data collected through this site is processed in accordance with applicable privacy laws (including GDPR) and our Privacy Policy (https://allunity.com/privacy). Users may request information, restriction, portability or deletion of their personal data or interaction history at any time by contacting support@allunity.com. Upon receipt of a verified request, we will purge the data from active systems and direct our subprocessors to do the same, subject to statutory 


Contact: support@allunity.com | +49 6934875407

© 2026 AllUnity

AllUnity, Sandweg 94, Frankfurt, 60316

Disclaimer

The content of this website is for marketing purposes only and does not constitute an offer or recommendation to purchase stablecoins (E-money tokens – EMTs). This content has not been reviewed or approved by any competent authority of an EU Member State. AllUnity GmbH bears sole responsibility for its content. This is directed exclusively at legal entities and business customers (B2B only) and is not addressed to natural persons, retail customers or consumers.


Agentic Payments / Facilitator: The AllUnity Facilitator does not hold or take possession of user funds and does not have access to users’ private keys. It cannot independently initiate a transfer or modify the amount, recipient or other parameters of a payment authorization already signed by the user. The Facilitator technically verifies the signed authorization and, following successful verification, submits it unchanged to the relevant smart contract for execution.


The White Papers under Art. 51 MiCAR have been published with all material information, including the EMT holders’ redemption right, information on the risks and the mandatory information on principal adverse impacts on the climate and other environmental-related adverse impacts of the consensus mechanism.

The White Papers are available at: allunity.com/whitepapers.


In the event of any inconsistency or discrepancy between the PDF and XHTML formats in AllUnity White Papers, the PDF versions shall prevail. 

 

Redemption Right: Pursuant to Article 49 MiCAR, the holders of EMTs have a statutory right of redemption against AllUnity at any time and at par value. 

 

To view the full terms and conditions and privacy information, please visit https://allunity.com/terms-and-conditions. In the event of any inconsistencies between English and German contents, the English version shall prevail. 


Technical Infrastructure, Scope & Data Handling:

The alluniy.ai microsite utilizes third-party service providers to host and operate its features, including Amazon Web Services (AWS) (Amazon Web Services EMEA SARL

38 Avenue John F. Kennedy, L-1855, Luxembourg) for hosting and storage, GitHub (GitHub, Inc., 88 Colin P Kelly Jr St, San Francisco, CA 94107, USA) for deployment, and OpenAI (OpenAI Inc., 1455 3rd Street, San Francisco, CA 94158, USA) for automated processing. The processing of any personal data in the course of visiting and using the services on this microsite is based on our legitimate interest in accordance with Art. 6 (1) f) GDPR. Our interest lies within providing the website and all relevant functionalities to our users and visitors. However, users should avoid submitting confidential business information or (sensitive) personal data into interactive text features.

Due to the engagement of the aforementioned service providers, a transfer of personal data to those service providers (and outside of the EU/EEA) can occur. We have concluded corresponding contractual agreements (including Data Processing Agreements) with these service providers to secure the data transfers and have implemented additional safeguards to minimize the risks of the third country data transfer, where necessary. 

Please note that this microsite operates independently from AllUnity GmbH’s regulated core financial platform and e-money token (EMT) issuance infrastructure. Any personal or operational data collected through this site is processed in accordance with applicable privacy laws (including GDPR) and our Privacy Policy (https://allunity.com/privacy). Users may request information, restriction, portability or deletion of their personal data or interaction history at any time by contacting support@allunity.com. Upon receipt of a verified request, we will purge the data from active systems and direct our subprocessors to do the same, subject to statutory 


Contact: support@allunity.com | +49 6934875407