Helix GmbH (EUR)
Every euro invoice for this client with the billed EUR amount, hand-entered home-currency figure, rate, and attached PDF.
Agency finance · International billing
When your agency bills a London client in GBP, a Berlin client in EUR, and a US client in USD, the invoice list becomes hard to reconcile because every line is in a different currency. A clean way to record the billed currency, the billed amount, and a manually entered home-currency figure keeps each international client's invoices findable and your year-end totals sane. Cash Workspace gives you one place to record each invoice and attach the PDF, organized in a per-client folder.
The problem
Billing across currencies means a single invoice list mixes GBP, EUR, and USD lines that can't be added together. Without recording the currency and a home-currency figure beside each one, totals and follow-up get confusing.
The workflow
Note the billed currency, the billed amount, and a manually entered home-currency figure on every invoice, then file it under the client.
Create a folder for each international client, e.g. 'Helix GmbH (EUR)', so all their invoices live together.
Enter the amount in the currency you actually billed (e.g. 1,800.00 GBP) and note the currency clearly in the record.
Look up the rate you choose to use, calculate the converted amount yourself, and type it into a separate field with the rate and date noted.
Attach the PDF you sent so the billed currency and the document never drift apart.
Mark it sent, partially paid, paid, or overdue, and update it as payment arrives.
Open each client folder once a month to confirm currencies, statuses, and converted figures look right.
Record structure
A consistent set of fields keeps the billed currency and your home-currency view side by side.
Example setup
One way to organize international clients inside your workspace.
Every euro invoice for this client with the billed EUR amount, hand-entered home-currency figure, rate, and attached PDF.
All GBP invoices, statuses, and converted figures for the London retainer client.
A short note recording which rate source you use and the rate applied to each invoice, with dates.
Common mistakes
How it helps
Record the billed currency, billed amount, and your hand-entered home-currency figure together on a single invoice record.
Keep each international client's invoices in their own folder so the full billing history is one click away.
Attach each invoice document so the currency on the page and the figure in your record always match.
Related
Keep a per-client log of what was billed and paid over time.
Log follow-up touches on overdue international invoices.
Organize unpaid invoices so follow-up stays simple.
Record partial payments against an invoice cleanly.
Browse the full Cash Workspace workflow library.
FAQ
Cash Workspace is a free workspace for organizing invoices, expenses, receipts, clients, and documents. This page is organizing guidance only — not tax, accounting, legal, or bookkeeping guidance. Cash Workspace does not connect to your bank, does not scan or read your receipts for you, and does not move or collect payments. Whether an expense is deductible depends on your situation, so confirm it with a qualified accountant or tax professional.
Start a free workspace and record each invoice with its billed currency, amount, and a hand-entered home-currency figure so your international billing stays clear from invoice to year-end.