Why You Shouldn't Need Excel to Clean Up Bank Data

2 April 2026 · Lars Holmström · 4 min read

Every bookkeeper and accountant knows the workflow. You download a bank statement, convert it to CSV, open it in Excel, spend twenty minutes cleaning up truncated descriptions and fixing date formats, then re-export it for QuickBooks or Xero. It works. It's also tedious, error-prone, and completely unnecessary in 2026.

Today we're launching the SanctumPDF Financial Editor — a browser-based transaction editor purpose-built for financial data.

The Problem With Excel

Excel is incredible software. It's also a general-purpose spreadsheet that has no idea what a bank transaction is. It doesn't know that “AMZN MKTP US” means Amazon Marketplace. It can't tell that your January CSV uses DD/MM/YYYY dates while your February OFX file uses MM/DD/YYYY. It won't flag that the same $47.99 charge appears in both files because you exported overlapping date ranges.

So you do all of that manually. Every time.

What the Financial Editor Does

The editor understands financial data natively. You drag in files — CSV, Excel, OFX, QIF, QBO, or JSON — and it parses them automatically. Structured formats like OFX and QIF are read instantly with no column mapping needed.

Edit anything inline. Double-click a cell to fix a description, adjust an amount, or assign a category. Tab between cells, use keyboard shortcuts — it works the way you'd expect.

Merge multiple files. Drop in January through December from different sources, different formats, even different banks. The editor combines them into one unified transaction list.

Catch duplicates automatically. When you import overlapping files, the editor flags transactions that match on date, amount, and description.

Bulk categorise with rules. Select every transaction containing “WOOLWORTHS” and tag them all as Groceries in one click.

Normalise dates across files. Mixed date formats? The editor detects the inconsistencies and normalises everything to your preferred format.

Find and replace. Replace every instance of “AMZN MKTP US” with “Amazon Marketplace” across hundreds of transactions.

Split and merge transactions. Split a single charge across two expense categories, or merge multiple related charges into one line item.

Export for Your Accounting Software

When your data is clean, export it in the format your software expects. The editor includes one-click presets for QuickBooks Online, QuickBooks Desktop, Xero, MYOB, Sage, Reckon, Wave, and GnuCash. Each preset automatically selects the right file format, column order, and date format.

Privacy First, As Always

Like every SanctumPDF tool, the Financial Editor runs entirely in your browser. Your transaction data never leaves your device. There are no uploads, no server-side processing, and no accounts required to try it.

Who It's For

If you're a bookkeeper cleaning up client bank data before importing it into accounting software, this replaces the Excel step entirely. If you're a small business owner who downloads bank statements and needs them in a specific format for your accountant, this handles the conversion and cleanup in one place. If you're an accountant reconciling data from multiple sources, the multi-file import and duplicate detection save hours of manual comparison.

Try It Now

The Financial Editor is live at sanctumpdf.com/financial-editor. Free users can edit up to 100 transactions per session. Core and Pro subscribers get higher limits and additional features including accounting software presets.

It pairs directly with the Bank Statement Converter — convert your PDF statements, then open the results in the editor to clean, categorise, and export. No Excel required.