Bring your
spreadsheet with you.

Drop in the Excel or CSV file you already keep and Argo Books works out which column is which, checks the data, and shows you exactly what it will create before anything is saved.

Free plan, no credit card, and the file is read on your own computer.

Argo Books
Import Spreadsheet
expenses_2026.xlsx Sheet 1
ADate→ Date
BSupplier→ Vendor
CAmount→ Total
DNotes→ Category
03/11/2026Northside Hardware139.37materials
05/11/2026City Fuel82.10fuel
09/11/2026Paper Co41.55office
14/11/2026Northside Hardware206.80materials
Reading columns…
How it works

Three steps, whatever your columns are called

Most import tools make you describe your own spreadsheet to them first. This one reads it.

Step 1

Drop the file in

Excel or CSV, however you have laid it out. There is no template to match first.

Step 2

It maps the columns

AI works out which column holds the date, the amount, the supplier and the rest, whatever you happened to call them.

Step 3

Check and import

You see what will be created, with anything questionable flagged, and nothing is saved until you say so.

Real files, not tidy ones

It copes with how spreadsheets actually look

Merged cells, a title row above the headings, inconsistent date formats, blank rows in the middle. The files people really keep are messy, and the import is built for those rather than for a clean example.

  • Merged cells and stray header rows handled
  • Mixed date and number formats normalised
  • Everything validated and previewed before import
Argo Books validating imported spreadsheet rows and flagging the ones that need attention

Move your records across in minutes

No account, no credit card, and no template to fill in first.

Download free
Why it matters

What changes when switching is easy

Years of history in one go

The reason people stay on a spreadsheet is the cost of moving off it. That cost is a file drop.

Nothing saves until you approve it

The preview shows exactly what will be created, so a bad import is caught before it becomes a cleanup job.

Bad rows get flagged, not swallowed

Missing amounts and impossible dates are surfaced for you to fix rather than imported quietly.

No mapping screen to fight

The columns are worked out from the file itself, which is the step that usually makes people give up.

Privacy

Your books stay on your computer

Argo Books is a desktop application, not a cloud service holding your finances on someone else's server. Your records are written to your own machine, and you can back them up or move them like any other file.

  • Records and documents stored locally
  • No third-party cloud storage of your financial data
  • Your data moves and backs up like any other file
The Argo Books folder open on a local disk, showing receipts, invoices and the database file stored on this computer
Who it's for

Built for the way you actually work

Anyone switching over

Move off a spreadsheet without retyping the last three years.

Freelancers

One file, and your whole history is in the app.

Retail and e-commerce

Product lists and sales exports brought in as they are.

Businesses leaving another tool

Export from the old system, import here, keep the history.

Questions

Before you download

Argo Books supports Excel (.xlsx) and CSV files. Drag and drop your file and Argo Books detects your columns, maps them to the right fields, and imports everything. No manual formatting or templates needed.

You can import customers, products, expenses, revenue, invoices, and more. Argo Books reads your column headers and figures out what each spreadsheet contains, whether you're moving from another tool or cleaning up old spreadsheets.

Usually not. Argo Books reads your column headers and maps them to the right fields for you. You can review and adjust the mapping before importing, but most imports go through with a quick confirmation.

The Free plan includes <?= $argo_import_limit ?> spreadsheet imports per month, which is plenty for getting started or migrating in batches. Premium users have no limit. Each file counts as one import, no matter how many rows it contains.

Bring your history with you

Download Argo Books and import your spreadsheet today. Free plan, no credit card, and your data stays on your own machine.