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Tax & Accounting

How to Prepare Bank Statements for Your Accountant

CSV Bank · 2026 · 5 min read

Accountants and bookkeepers work much more efficiently when bank statement data arrives in a clean, structured format. Sending raw PDF statements means they spend time manually entering data. Sending CSV files saves them hours — and saves you money.

What Format Do Accountants Prefer?

Most accountants and bookkeepers prefer CSV or Excel files over PDFs. CSV files can be imported directly into accounting software like QuickBooks, Xero, or Sage without manual data entry.

Converting Your Statements

Use csvbank.com to convert each of your bank statement PDFs to CSV. The process takes seconds per statement and produces a file with Date, Description, Debit, Credit, and Balance columns — exactly what most accounting software requires.

Organising Multiple Statements

If you're providing a full year of statements, convert each month separately and name the files clearly: chase-jan-2026.csv, chase-feb-2026.csv, etc. Alternatively, upload all 12 PDFs to CSV Bank at once — it combines them into a single output file.

What to Include

Sending Securely

Bank statement CSVs contain sensitive financial data. Use encrypted email, a secure file sharing service, or your accountant's client portal rather than attaching to a regular email. CSV Bank's Email to Accountant feature opens your mail client directly so the file stays local to your device.

Timing

Provide statements at least 2 weeks before any filing deadline. For year-end accounts, aim to have all statements ready by early February so your accountant has adequate time.

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