About Us
MainSpring is redefining payroll, time & attendance, and payment processing. Our cutting-edge FinTech solutions use AI and machine learning to deliver smarter, seamless, and transparent tools for small businesses. No corporate red tape. No hidden fees. Just products that actually work and a team built by sales reps, for sales reps.
How We Got Started
Mainspring is modernizing back-office operations for small and mid-market businesses by unifying payroll, payments, financing, and time & attendance into one seamless platform.
We’re setting a new standard for technology in payroll, payments, financing, and SaaS, replacing disconnected systems and hidden fees with transparency, automation and real human support.
The products and services we offer
Recommendations Received (2)
"Craig will help you assess the costs you are paying for Payment Processing and Payroll/Onboarding..."
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"Craig will help you assess the costs you are paying for Payment Processing and Payroll/Onboarding services to see if you have competitive pricing and services. Many people are paying way too much using Clover or Toast. Craig wants to make sure small business isn't getting shafted by outrageous fees."
"I highly recommend connecting with Craig! We met at a recent networking event, and he shared some..."
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"I highly recommend connecting with Craig! We met at a recent networking event, and he shared some fantastic insights on Mainspring's payment solutions—especially their on-site invoicing tools for service businesses. Craig is professional, welcoming, and clearly dedicated to helping small businesses keep their operations running smoothly."
Products & Services
Manual edits, duplicate entries, error‑prone uploads
Tax headaches & compliance risk
“Ticket‑only” support from the big brands
Rigid plans that don...