The fastest accounting service for software companies
The fastest accounting service for software companies
The fastest accounting service for software companies
Quanta is where the fastest speed meets the highest quality service. Our AI-powered accounting software lets our accountants work at 100x efficiency, so we can give time back to you.
Quanta is where the fastest speed meets the highest quality service. Our AI-powered accounting software lets our accountants work at 100x efficiency, so we can give time back to you.



Trusted by modern software businesses
“The results speak for themselves. Before Quanta, we were closing our books in 20 days, now we close in 3 days.”
“The results speak for themselves. Before Quanta, we were closing our books in 20 days, now we close in 3 days.”
“The results speak for themselves. Before Quanta, we were closing our books in 20 days, now we close in 3 days.”

Chris Burgner,
Head of Finance

SERVICES
From monthly financial reviews to tax filing, all in one place.
From monthly financial reviews to tax filing, all in one place.



Continuous accounting & reconciliations
Our AI-powered internal automation lets us move lightning fast, while maintaining unparalleled accuracy through automated validations
Real-time financial metrics
See revenue, invoices, and the state of your customers, as well as costs, burn, runway, and metrics for investors in real time.
Revenue recognition
All your billing tools, consolidated in the fastest unified platform for revenue.



File taxes with Quanta
Quanta handles annual federal, state, local income tax filings, as well as R&D tax credit studies, hassle-free.



Seamlessly connect with the tools you already use
Seamlessly connect with the tools you already use
Brex
Manage your team's spend
Mercury
Banking stack for startups
Ramp
Spend management platform
Stripe
Payment processing platform
Gusto
Small business payroll service
Rippling
Workforce management system
Brex
Manage your team's spend
Mercury
Banking stack for startups
Ramp
Spend management platform
Stripe
Payment processing platform
Gusto
Small business payroll service
Rippling
Workforce management system
Brex
Manage your team's spend
Mercury
Banking stack for startups
Ramp
Spend management platform
Stripe
Payment processing platform
Gusto
Small business payroll service
Rippling
Workforce management system
Deel
HR platform for global teams
Bank of America
The Bank of America Corporation
Plaid
Banking data integration
Quickbooks
Online accounting by Intuit
Carta
Equity management platform
Finicity
Mastercard's open banking solution
Deel
HR platform for global teams
Bank of America
The Bank of America Corporation
Plaid
Banking data integration
Quickbooks
Online accounting by Intuit
Carta
Equity management platform
Finicity
Mastercard's open banking solution
Deel
HR platform for global teams
Bank of America
The Bank of America Corporation
Plaid
Banking data integration
Quickbooks
Online accounting by Intuit
Carta
Equity management platform
Finicity
Mastercard's open banking solution
Who we serve
Built for software businesses at every stage of growth
Built for software businesses at every stage of growth
They've helped us reduce our closing time by 85%, giving us visibility into our business faster.”

Chris Burgner,
Head of Finance

“
Previously, we would receive our finances 20 days after the month's end, but now, we can see the state of our business in real time.”

Jeff Moreli,
Founder & CEO
“

They've helped us reduce our closing time by 85%, giving us visibility into our business faster.”

Chris Burgner,
Head of Finance

“

They've helped us reduce our closing time by 85%, giving us visibility into our business faster.”

Chris Burgner,
Head of Finance

“

Previously, we would receive our finances 20 days after the month's end, but now, we can see the state of our business in real time.”

Jeff Moreli,
Founder & CEO
“

Previously, we would receive our finances 20 days after the month's end, but now, we can see the state of our business in real time.”

Jeff Moreli,
Founder & CEO
“
Take charge of your finances
Take charge of your finances
Pick a plan that matches your business needs
© 2025 QUANTA FINANCIAL, INC.
Quanta offers back-office services such as bookkeeping, controller services, and CFO support.
It is not a public accounting firm and does not provide services that require a public accountancy license.
© 2025 QUANTA FINANCIAL, INC.
Quanta offers back-office services such as bookkeeping, controller services, and CFO support. It is not a public accounting firm and does not provide services that require a public accountancy license.
© 2025 QUANTA FINANCIAL, INC.
Quanta offers back-office services such as bookkeeping, controller services, and CFO support. It is not a public accounting firm and does not provide services that require a public accountancy license.