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Posydonia for Business — a Posydonia company

FX built around when your business actually pays, not just what it converts.

Supplier payments, payroll, and recurring international costs — priced fairly, timed properly, and handled personally by someone who knows your business.

The tool

See the gap before it surprises you.

Your accounting software books an invoice at the market rate on the day it's raised. Months later, when it's actually settled, the rate has moved — and that gap shows up as an unexplained swing in your numbers.

Balance sheet exposure, made visible

Put in your annual exposure, a representative invoice, and where you think the rate's heading. We'll show you the gap between what your books show and reality — scaled to your actual full-year exposure, not just one invoice.

  • Uses real historical exchange rates, not estimates
  • Shows the exact gap between invoice date and today
  • Scales it against your full annual exposure, not just one invoice
  • Compares locking today's rate against a target you're watching for
  • Available to registered clients in the client portal

This tool is available once you're set up as a client.

Log in to use it → Not registered yet? Start here

Uses real ECB reference rates via Frankfurter (frankfurter.app) — indicative, not a tradable quote. For an exact figure on a live transaction, we'd confirm directly.

Our approach

We work to net out risk and optimise the timing of every payment.

Currency exposure is a normal part of doing business across borders — the goal isn't to avoid it, it's to manage it deliberately, so it works in your favour rather than being left to chance.

01

A rate that reflects the market

Every quote is benchmarked against the live market rate, so you always know exactly what you're paying and why.

02

Timing built around your schedule

Known, scheduled payments — payroll, recurring supplier invoices — are planned ahead of time, not converted reactively on the day.

03

One person, real continuity

The same person who understands your business handles every payment, so nothing gets lost between conversations.

Who this is for

Built for businesses with real, recurring cross-border payments.

Supplier payments

Regular international invoices — locked ahead of time so a bad week in the market doesn't quietly eat your margin.

Payroll & contractors

International staff and contractors paid reliably, on schedule, without the rate becoming a monthly gamble.

Recurring costs

Rent, licensing, subscriptions, freight — any predictable outgoing cost across currencies, structured around when it's actually due.

Growing Mediterranean businesses

Companies trading across France, Spain, Portugal, Italy, and Greece — including shipping, freight, and logistics — where currency exposure is part of doing business, not an edge case.

How it works

Simple to start, built to keep working as you grow.

01

A conversation, not a form

We talk through your actual payment schedule and exposure — no generic onboarding flow.

02

A rate, clearly quoted

A clear margin, quoted upfront, so you always know exactly what you're paying.

03

Payments timed to your schedule

Recurring and forward-dated payments structured around when they're actually due, not executed reactively.

04

One person, ongoing

A direct line to the same person, every time you get in touch.

Netting your currency flows

Pay less by converting less.

Money going out and money coming in — often in different currencies, on different schedules. Shipping and logistics businesses feel this most, with freight, charter, and port costs sitting alongside revenue in another currency, but the same gap shows up anywhere a business has costs abroad. Most providers convert both directions in full, charging the spread twice on money that never needed to cross currencies at all.

Matching what's owed against what's coming in

We map your currency inflows and outflows together first, and only convert the difference. If you're paying a cost in the same currency you're being paid in, that portion never touches the market.

  • We map your currency inflows and outflows together
  • Matching amounts settle directly, without conversion
  • Only the net difference is exchanged
  • You pay the spread once, on less
Illustrative example
USD revenue in$500,000
USD charter & freight costs out$200,000
Converted without netting
$700,000
Converted with netting
$300,000

Illustrative example. Actual netting depends on the timing and currency of your specific payment flows.

Get started

Let's talk about what you're actually paying for FX right now.

A calm, honest look at what you're paying today, and whether we can do better.

Register → Speak to us first
Posydonia for Business
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