Synterra

Synterra Business

USD, EUR, GBP. One business account.

Your own account details in three currencies, USDT funding, corporate cards and passkey approvals. Opened after a compliance review.

SynterraVirtual
•••• 4817
TOMÁS RIVERA
GBP
SynterraPhysical
•••• 2093
JONAS WEBER
USD
Sample cards
  • RegulatorRegistered with FINTRAC
  • StatusCanadian money services business
  • MSB numberN300000167
  • GroupPart of Whales Corp AG

What your finance team runs on.

Accounts, funding, cards, approvals and sign-in in one place. Each piece below is a sample of the client app.

Account details in USD, EUR and GBP.

Receive in each currency under your company name. Pay suppliers in EUR or GBP straight from your USD balance.

Balances, sample data06 Nov 2026
  • USDUS dollarAccount ending 4402$248,390.12
  • EUREuroIBAN ending 7731€61,204.50
  • GBPPound sterlingAccount ending 1186£37,880.06
Pay Kessler Logistik GmbH in EUR
From USD at a quoted 1 EUR = 1.0842 USD
€18,400.00You send $19,949.28

Fund in USDT. Credited in USD.

Send USDT on TRON to your company's own deposit address. It converts at the quoted rate and lands as USD.

Conversion receipt, sampleCredited
Received
50,000.00 USDT
Network
TRON (TRC-20)
Deposit address
TQ7m…x9Ke
Quoted rate
1 USDT = 0.9975 USD
Credited to USD account 49,875.00USD

We hold your USDT only for the time of a single conversion.

Cards for the people who spend.

Virtual and physical cards for your team. Set them up for GBP or USD spending.

Synterra
•• 2093
Recent card spend, sample
  • EurostarJonas Weber£186.00
  • FigmaVirtual •• 4817$540.00
  • TfL TravelTomás Rivera£12.80

Roles for the team. A second pair of eyes on every payment.

  • Amira SalehOwner
  • Jonas WeberFinance director, approves
  • Leila HaddadAccountant, prepares payments
  • Tomás RiveraEmployee, card holder
Approval request, sample Needs approval
€18,400.00
To
Kessler Logistik GmbH
From
USD account
Prepared by
Leila Haddad
Approver
Jonas Weber

No passwords. No SMS codes.

Every person on your team signs in with a passkey on their own device. Nothing to phish, nothing to intercept.

  • Sign in with a passkey
  • Confirm every payment with a passkey
  • Reveal card details only after a passkey check

From request to first payment.

  1. Request access

    Tell us about your company and how you plan to use the account.

  2. Company verification

    Our compliance team reviews your company (KYB): ownership and directors.

  3. Account opened

    Your USD, EUR and GBP details are issued and each person signs in with their own passkey.

  4. Invite your team

    Add your finance director, accountant and card holders, each with their own role.

A small client list, on purpose.

We work with a limited number of companies so each one has a relationship, not a ticket queue. Every account opens after a compliance review.

  • European UnionEUR
  • United Arab EmiratesUSD
  • United KingdomGBP

Start with a conversation.

Tell us about your company. If we are a fit, we will walk you through verification ourselves.

Request access

We review every request. Fields marked * are required.

We reply to this address only.
Preview: nothing is sent from this page.

Client sign-in

Sign in with the passkey saved on your device. No password, no SMS code.

Ready when you are

Your device will ask for Face ID, Touch ID, Windows Hello or your security key.

New to Synterra?