CSV to QuickBooks Conversion Guides
Step-by-step tutorials for converting Stripe, PayPal, Square, and Shopify CSV exports into QuickBooks-ready formats. Learn fee handling, refund accounting, and troubleshooting.
New to TrestleFinance?
Start here to understand how payment processor CSVs work and how to convert them to QuickBooks Online journal entries.
Upload & Preview Free
See exactly what your CSV will look like before paying
Auto-Detect Format
We identify Stripe, PayPal, Square, or Shopify format automatically
Three Output Files
Normalized CSV, QBO journal CSV, reconciliation XLSX
3 Free Exports
Every new account gets 3 free export credits
Getting Started
Essential guides for first-time users
QuickBooks Import
QuickBooks-specific import requirements
QuickBooks Bank Transaction Import (US)
Coming SoonUS-specific requirements for importing bank transactions to QuickBooks Online
QuickBooks Journal Entry Import (Canada)
Coming SoonCanadian QBO journal entry import format and requirements
QuickBooks CSV Date and Amount Formatting
Coming SoonHow to format dates, amounts, and special characters for QuickBooks CSV imports
Fee & Refund Handling
Understanding payment processor fees
Stripe Fee Sign Convention Explained
Coming SoonWhy Stripe fees are positive in CSVs but represent deductions (gross - fee = net)
PayPal Fee Sign Convention Explained
Coming SoonHow PayPal represents fees in Activity Download CSVs and refund behavior
Handling Stripe Refunds in QuickBooks
Coming SoonHow to properly account for Stripe refunds, partial refunds, and fee behavior
Handling PayPal Refunds in QuickBooks
Coming SoonPayPal refund accounting, including fee non-refund behavior
Advanced Topics
Complex scenarios and edge cases
Troubleshooting
Fix common CSV export and import errors
Can't Find What You're Looking For?
We're constantly adding new guides. Contact us if you need help with a specific scenario.