Standard
$19.99 one time
For straightforward repeat conversions.
- Unlimited CSV-to-IIF conversions
- Automatic column mapping
- Transaction preview and basic validation
- Signed amount columns; separate debit/credit in Plus
- No ads inside the converter
Private accounting conversion
Convert CSV Transactions to Import-Ready IIF Files
Map a transaction spreadsheet into a structured IIF export with a preview and validation step. Your accounting file stays in this browser while you work.
✓No uploadYour file content stays in this browser.
✓No behavioral trackingNo analytics, ad pixels or cookies.
✓Review before exportInspect the converted result before downloading.
LOCAL PROCESSING · NETWORK REQUESTS BLOCKED
Free demo: convert and export one complete document.
1
Choose a bank CSV file
Use a bank export or spreadsheet with transaction rows.
No file selected
Purpose-builtCSV → IIF without unrelated clutter.
Private by architectureA strict browser policy blocks background connections.
One complete file freeTest the actual export before paying.
Private conversion for real transaction spreadsheets
An IIF file is a tab-delimited interchange file that represents accounting transactions in a format an accounting desktop application can read. LedgerConverzn turns supported CSV rows into balanced transaction lines so you can inspect the result before importing it.
It is useful for people cleaning up a bank export, moving credit-card activity out of a spreadsheet, or preparing bookkeeping records without sending sensitive transaction descriptions to an upload-based service. The tool is designed for local browser processing; it does not transmit the source file to a conversion API.
Supported CSV structures
The standard workflow expects a header row and transaction rows with a date, a description or memo, and one signed amount column. CSV values may be quoted, and common currency symbols and parentheses for negative amounts are recognized.
LedgerConverzn Plus adds a separate debit and credit workflow for exports that put withdrawals and deposits in different columns. In that mode, debits become negative transaction amounts and credits become positive amounts.
Mapping, preview, and validation
Choose the date, description, and amount fields, then enter the destination bank, expense, and income account names. The preview shows normalized dates, cleaned descriptions, numeric amounts, and a ready or review status for each row.
Before export, LedgerConverzn helps surface missing or unrecognized dates, non-numeric amounts, zero-value rows, and rows that would not produce a usable transaction. Review descriptions and account names as part of the same preview step, then check the generated IIF before importing it.
How it works
- Choose a CSV. Load a comma-separated bank export or transaction spreadsheet.
- Map the fields. Select date, description, and signed amount columns, or use the Plus debit/credit mapping.
- Enter accounts. Provide the bank, expense, and income account names used by your destination chart of accounts.
- Analyze the preview. Review normalized dates, amounts, and rows flagged for review.
- Download the IIF. Export the local file after checking that the transaction values and accounts are what you expect.
Common use cases
- Converting bank transaction exports before a bookkeeping import.
- Preparing credit-card transaction exports for review.
- Turning spreadsheet bookkeeping data into a structured IIF file.
- Cleaning transaction records before export by catching date and amount errors.
- Reviewing debit and credit values before creating the final file.
Current limitations
LedgerConverzn currently focuses on comma-separated files with a header row and basic deposit or check-style transactions. It does not expand transfers, build split transactions, preserve every source-system field, or guarantee compatibility with every destination application. Semicolon- or tab-delimited files may need to be saved as comma-separated CSV first.
Read the CSV to IIF workflowConvert a bank CSVMap debit and credit columnsCreate IIF from a spreadsheet
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Three one-time options
Choose Standard, Plus, or unlock the entire suite.
Your first complete document is free in the converter above. Paid plans begin only when you need another file.
One complete document is free. Use the converter above to load, preview, and export a real file before choosing a paid plan.
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Plus
$24.99 one time
Plus includes reusable profiles, advanced mapping, categorization, duplicate review, and reports.
- Everything in Standard
- Saved mapping and account profiles
- Debit / credit mapping, categorization, duplicate review, and reports
Five-product bundle
$39.99 one time
Save $26.96 compared with buying separately · Approximately 40% off. Availability follows the one-time license terms.
- LedgerConverzn Plus
- Format Fold Plus
- ContactCraft Plus
- CalendarFlow Plus
- CaptionShift Plus
| Feature | Standard | Plus | Bundle |
|---|---|---|---|
| Documents per product | Unlimited | Unlimited | Unlimited across all five |
| Local processing | Yes | Yes | Yes |
| Core conversion and export | Yes | Yes | Yes |
| Reusable presets | — | Yes | Yes |
| Advanced workflow tools | — | Yes | Yes |
| All five products | — | — | Yes |
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Move between the other four products with the same familiar design, privacy model, and one-time pricing.
LedgerConverzn FAQ
What is an IIF file?
IIF is a tab-delimited interchange format used to represent accounting records for import. LedgerConverzn creates basic balanced transaction lines from supported CSV rows; review the file before importing it.
Can I convert a CSV with separate debit and credit columns?
Yes, LedgerConverzn Plus includes separate debit and credit mapping. The standard workflow uses one signed amount column, where withdrawals are negative and deposits are positive.
Why does a row show “Review”?
A row is flagged when its date cannot be normalized or its amount is missing, non-numeric, or zero. Correct the source data or mapping and analyze again before exporting.
Can I use a spreadsheet instead of a bank export?
Yes, if it is saved as a comma-separated CSV with a header row and transaction rows. Include date, description, and signed amount columns, or use the Plus debit/credit workflow.
Are my accounting files sent anywhere?
No. Conversion is performed locally in the browser, and the converter's Content Security Policy blocks background connections. See the privacy page and security page for the product's data-handling explanation.
Is LedgerConverzn affiliated with the destination software?
No. LedgerConverzn is an independent product. Any compatibility reference is factual and does not imply sponsorship or endorsement.
Independent compatibility notice
LedgerConverzn is an independent product and is not affiliated with, sponsored by, or endorsed by Intuit Inc. Intuit and QuickBooks are registered trademarks of Intuit Inc. Compatibility varies with the destination application's import behavior and the structure of your source data.
Is every QuickBooks transaction type supported?
The prototype focuses on basic bank deposits and checks using a default balancing account. Split transactions, transfers and specialized transaction types require further development.