Running multiple EINs (Employer Identification Numbers) in a single QuickBooks file is widely flagged by accounting professionals as a high-risk practice. It creates commingled financial records, breaks payroll tax compliance, distorts reporting, and can pierce the corporate veil that protects business owners from personal liability. The fix requires a clean separation of company files; rule of thumb is one QuickBooks file per EIN. 

Still on QuickBooks Online but feeling the squeeze? This guide cuts through the marketing noise and tells you exactly when QBO is still the right call — and when Intuit Enterprise Suite is the smarter move for your business.

QuickBooks Online Plus is the most purchased plan — but only when it's configured for how your business actually works. Most business owners who DIY their QBO setup spend weeks fixing what should have been set up right the first time.

This guide covers the 2026 change Intuit QuickBooks made to the location of the backup and restore feature in QuickBooks Online Advanced. It explains where the feature used to be, where it is now, how to turn it on, how to run both automatic and manual backups, the difference between the three backup types, and how to restore a previous backup.

This guide explains how to capture, attach, and manage receipts in QuickBooks Online. It covers three ways to get receipts into QuickBooks; the mobile app camera, desktop file upload, and team email forwarding. Followed by how to review, categorize, and save each receipt correctly. The guide also covers attaching receipt images directly to transactions for audit purposes. Who is it for? Small business owners, bookkeepers, and office managers who use QuickBooks Online and want a cleaner, more organized system for tracking business expenses. 

Certified QuickBooks support helped this Lancaster, SC nonprofit stay compliant, reduce stress, and focus on STEM education.

Learn how R-MAR Electric, a Matthews NC commercial electrical contractor, streamlined bookkeeping, payroll, and job costing with QuickBooks Online and expert mentoring from Certum Solutions.

QuickBooks Online, Xero, Zoho Books, and Odoo compared—pricing, features, best use cases, and expert recommendations. Free online accounting software comparison guide and video overview. We offer free consultations and quotes, schedule one today to see how we can help you pick the best accounting software for your business needs.