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Accounting & ERP Guides, Comparisons, and Tools for Growing Businesses
Still trying to figure out whether QuickBooks, Xero, Zoho, or a full ERP system is the right fit; or whether your current setup just needs to be cleaned up and configured properly? This is where Certum Solutions publishes the guides, comparisons, checklists, and case studies we wish more businesses had before they signed a software contract or hired a bookkeeper. Everything here is written by our own accounting and ERP consulting team for U.S.-based small and mid-sized businesses (roughly $1M–$50M in revenue) evaluating their systems in 2026; not outside contributors guessing at what matters.
Not sure where to start?
Head-to-head breakdowns of QuickBooks, Xero, Zoho, Odoo, and ERP options, built to help you decide, not just compare features.Free checklists, templates, and calculators you can use todayStep-by-step walkthroughs recorded inside real QuickBooks, Xero, and ERP accounts.Real Certum client stories: the problem, the system we implemented, and the result.In-depth articles on QuickBooks, Xero, Zoho, ERP, & running the financial side of your business.Latest from Certum
The newest guides, updates, and breakdowns from our team — covering QuickBooks, Xero, Zoho, ERP, and everything in between.
Case Study: How R-Mar Electric Streamlined Construction Accounting with QuickBooks Online
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 Features: August 2023
Each month, Certum Solutions presents feature highlights in QuickBooks Online, QuickBooks Online Advanced, and other products in the Intuit ecosystem. If these updates are helpful to you and your business, please drop us a note to tell us how you are using them, and what you’d like to see us cover in the future
QuickBooks Online Serves Several Sizzling Updates in July
QuickBooks Online is continuously evolving to meet the needs of small businesses, and July 2023 brings some exciting updates to the platform. Hot off the presses, these are the latest features and improvements to four areas of QuickBooks Online. Don’t break a sweat this summer; take advantage of the updates to make the most out of your software.
QuickBooks Online Advanced Gets Powerful Reporting Updates in March 2023
March comes in like a lion, roaring into action with a flurry of updates for QuickBooks Online Advanced®, QuickBooks Online®, and QuickBooks Payments.
I’m especially excited about the fleet of changes that make QuickBooks Online Advanced even better for creating, comparing, and sharing custom reports. If you’re planning to grow your business, these tools can help you make decisions by keeping the right data at your team’s fingertips.
![QuickBooks Online Automatic Invoice Reminder Emails [Video]](https://images.squarespace-cdn.com/content/v1/5f3134cbe3264f3aee755c45/1599775270898-PAW6NHWSOIJXFLEJYLVR/Katies+Desk+Slide.jpg)
QuickBooks Online Automatic Invoice Reminder Emails [Video]
Automated Invoice reminder emails are set up differently in QuickBooks Online Plus, QuickBooks Online Advanced, and QuickBooks Desktop. These videos go through the two different avenues to send automated reminders to your customer when their payment is due on the QuickBooks Online platform. I will add another post with the QuickBooks Desktop method soon.
Getting Started with Barcode Scanners for QuickBooks Enterprise
The Zebra is an Inventory Scanner. I can walk into the warehouse, scan items, and do tasks. You can also use the Zebra TC20, but the TC25 is more robust
FAQ
Frequently Asked Questions
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Guides, comparisons, checklists, video tutorials, and client case studies covering QuickBooks, Xero, Zoho, ERP systems, inventory software, and general accounting topics for small and mid-sized businesses.
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Certum's own accounting and ERP consulting team writes everything here, based on client implementations we've actually done — not generic outside content.
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All three, plus Odoo, Cin7, Katana, and other ERP and inventory platforms. Certum is vendor-neutral, so the content reflects what actually fits different business situations, not one software brand.
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Everything in the resource library — guides, checklists, comparisons, and downloads — is free to read and download, whether or not you're a Certum client.
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New guides and comparisons are added regularly, and existing posts are updated when software pricing, features, or plans change (like the 2026 QuickBooks Online price increase).
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Start with the Software Comparisons category, or book a free consultation and tell us where you're at — we'll point you to the right guide or give you a direct answer.
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Yes. Contact us at help@certumsolutions.com with what you'd like covered.
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Our most-requested guides, tools, and breakdowns — picked for businesses actively evaluating software, cleaning up their books, or getting ready to scale.
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You don't need more software recommendations from someone who doesn't know your business. You need a straight answer from someone who does. Tell us where you're at; we'll tell you exactly what makes sense next, whether that's cleaning up your books, switching platforms, or building a financial system from the ground up. No pressure, no obligation, just clarity.
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