Home / QuickBooks IIF Converter
Upload your Journal Vouchers from Excel or CSV, and the converter validates every entry, checks it against your Chart of Accounts, and generates a ready-to-import QuickBooks Desktop .iif file. Built for accountants and bookkeepers in Pakistan and worldwide, by the team behind Company Certification International in Karachi.
If you've ever had to manually key dozens (or hundreds) of journal voucher lines into QuickBooks Desktop — from a client's spreadsheet, a payroll accrual, or a purchase & sale workbook — you know how slow and error-prone it is. One mistyped account name or unbalanced entry, and you're chasing it down after the fact.
The ISOXPERT QuickBooks IIF Converter takes your existing Excel or CSV file, validates it against QuickBooks' own import rules, and produces a clean .iif file you import in seconds via File → Utilities → Import → IIF Files.
Checks that each JV has at least two lines, debits equal credits, no line has both a debit and a credit, dates are valid, and account names aren't blank.
Optionally upload your exported QuickBooks lists — the tool flags any Account, Class or Name that doesn't match exactly, with "did you mean…?" suggestions, so QuickBooks won't silently create duplicates.
Anything that doesn't pass validation is excluded from the .iif and listed in a separate CSV, so you know exactly what to fix — nothing bad gets imported silently.
Handles a Standard JV template, a Marketing Accrual (Trade Spends Provision) worksheet, or a Purchase & Sale workbook — each mapped to the correct JV schema automatically.
Runs locally on your own Windows PC. Your financial data never leaves your machine or gets uploaded anywhere.
Includes a currency column by default for multicurrency company files, with a simple toggle to turn it off for single-currency setups.
Standard JV, Marketing Accrual, or Purchase & Sale.
Excel or CSV — or load the built-in sample file to try it first.
Upload your exported QuickBooks accounts/classes/names to catch mismatches before import.
See every JV and its totals before anything is generated.
Download the .iif and import it via File → Utilities → Import → IIF Files in QuickBooks Desktop.
Every setup is a little different. Request access below and we'll follow up with pricing and next steps.
Tell us a bit about your setup and we'll get the QuickBooks IIF Converter to you.
