How to analyze your PostFinance statement and find the hidden fees

How to download your PostFinance statement

You do not need to connect anything to your bank or hand over a password. You only need the file PostFinance already lets you export.

1. Log in to e-finance on the web, or open the PostFinance App.
2. In e-finance, go to Documents in the main menu. In the app, tap More, then Services, then Documents.
3. Choose the account and the period you want, the last three to six months is a good range, and open or download the statement as a PDF.
4. If you prefer raw transaction data, export the account movements as a CSV from the account overview instead.
5. Upload that single file to FLOW. That is the only thing you share, no e-finance number, no login, no read access to your account.

One downloaded file is enough. FLOW reads the statement, not your bank. The statement you already own is all it needs to find what the everyday flow of transactions makes easy to miss.

Once you have the PDF or CSV saved, take a moment to look at how the entries are laid out. Dates follow the DD.MM.YYYY format, amounts are shown in CHF with an apostrophe as the thousands separator, so CHF 1'240.50 rather than CHF 1,240.50, and next to standing orders you will increasingly see TWINT transfers, QR-bill payments and eBill entries doing more of the everyday work. That payments pedigree is no accident. PostFinance is the financial arm of Swiss Post, tracing back to the Postcheck and Giro Service launched in 1900, and today serves around 2.5 million customers with more than CHF 100 billion in total assets, making it one of Switzerland's largest retail financial institutions. It also co-founded TWINT through its subsidiary Monexio in 2014, and still holds a stake in the platform today. When you upload your statement to VESTELON FLOW, these Swiss formats are recognised automatically, so FLOW sorts each transaction into a category for you, and you can adjust anything.

Where money quietly leaks on a PostFinance account

A retail account bundles a lot of useful things, and a few quiet costs travel alongside them. With PostFinance, a handful of specific patterns tend to drain accounts without anyone really noticing:

• Account package fees. A monthly or annual package fee can be worth it if you use what comes with it, but if the extras sit unused, it is a recurring charge doing nothing for you.
• Card fees. An annual fee for a debit or credit card renews quietly every year, whether or not the card still gets much use.
• Foreign-currency and FX costs. Card payments and online purchases in EUR, USD or another currency usually carry a conversion markup on top of the exchange rate. A holiday or a few overseas online orders can quietly stack these up.
• Forgotten subscriptions and standing orders. Streaming, apps, the gym, a standing order you set up once and never reviewed. Your statement lists them all, but the list grows faster than anyone reviews it.

Here is an illustrative picture of how those small lines add up. These are example amounts in CHF to show the shape of the problem, not real figures from any account.

Quiet leak	Example monthly cost	Example yearly cost
Account package extras you do not use	CHF 8	CHF 96
Card annual fee for a card you barely use	CHF 4	CHF 48
Forgotten streaming and app subscriptions	CHF 15	CHF 180
FX markup on foreign-currency purchases	CHF 7	CHF 84
Total	CHF 34	CHF 408

None of those lines feels big on its own. Together, they are a weekend away you did not take.

What FLOW finds, with no bank login

Upload the file and VESTELON FLOW does the line-by-line reading you never have time for. From a single PostFinance statement it surfaces:

1. Every recurring charge and subscription, including the ones buried between TWINT transfers, eBill payments and everyday card purchases.
2. The yearly cost of fees, so a small monthly number becomes the real annual figure you are actually paying.
3. Your top leaks, ranked, from the biggest drain down, so you know exactly where to look first.
4. What to review first, a clear shortlist instead of a vague feeling that you are wasting money somewhere.

There is no e-finance login, no account linking and no ongoing access to your finances. You upload one file, you get one read, and you stay in control of it. FLOW is live and in its founding phase, so you are getting in before the crowd.

FAQ

Where do I download a PostFinance statement? In e-finance, log in and go to Documents in the main menu. In the PostFinance App, tap More, then Services, then Documents. Choose the account and period, then download the statement as a PDF, or export the account movements as a CSV from the account overview.

What PostFinance charges are easiest to miss? FX markups on foreign-currency card payments, small recurring subscriptions, and an account package or card fee you no longer use. They look tiny per line but add up over a year, which is exactly what FLOW totals for you.

Do I have to connect my PostFinance account? No. FLOW reads a single statement you upload. There is no e-finance login, no account linking and no ongoing access, and your first report is free.

Does FLOW work with both PDF and CSV exports? Yes. Upload whichever file PostFinance gives you, a PDF statement or a CSV of account movements, and FLOW reads it the same way.