QuickBooks Online integration with the only two-way sync.

Factor handles the work and QBO handles the books. Together, your A&E firm gets a modern ERP alternative that’s easy to use and affordable.

Factor’s impact on A&E firms is clear.

All metrics are based on self-reported customer data.

0hrs

saved every invoicing cycle.

000%

user adoption.

<1hr

to bill 30 projects.

1/00th

the price of Deltek.

The only true two-way sync in the industry.

Most tools claim to have a QBO integration, but Factor is the only A&E-specific system that synchronizes in both directions. No double entry, no messy reconciliations, no delays. PMs and finance see the same numbers at the same time.

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What QBO misses on projects, Factor delivers.

From phases and subconsultants to WIP and progressive billing, A&E work needs more than basic accounting. Factor captures the project detail and complex fees, including subconsultants, while QBO keeps the books clean with firm-level accounting. Together, they give you a modern ERP alternative.

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Invoicing that matches how A&E firms really bill.

A&E invoices are more nuanced than standard QBO templates. Factor gives you A&E-focused templates, simple customization, phase-level progressive billing, and clear subconsultant visibility, then syncs everything cleanly to QBO. You get professional, client-ready invoices without disrupting your accountant’s workflow.

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Guided setup that works on day one.

We know integrations can be confusing. Our specialists guide you through setup and ensure the correct linking of customers, projects, product and service types, accounts, and mappings so everything works the moment it's set up. The consultative process removes the stress and keeps your data flowing smoothly from day one.

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"I would recommend Factor for anyone in the industry.”

In one quick call, we’ll show you a simpler way to run projects and get paid faster. 

“I've worked with software platforms for 20+ years, and Factor has been my best experience of having a platform that will listen to you and is just as invested in us as we are in us.”

Betsy Koch

Operations manager

Frequently asked questions about QuickBooks Online

What is a two-way sync with QuickBooks Online?
What data can sync with QuickBooks Online?
How does the sync help cash flow visibility?
Why is a two-way sync better than a basic integration?
What is QuickBooks Online?