Reliable Back-Office Software That Just Works
Mission Critical SaaS builds practical, compliance-minded applications for small and midsize businesses. Minute7 for QuickBooks-centric time & expense tracking. Hour Timesheet for DCAA-compliant timekeeping. Lightweight to roll out, easy for distributed workforces to use.
Lightweight Tools That Do One Job Exceptionally Well
We focus on speed, reliability, and support so finance and operations teams can close the books with confidence.
QuickBooks-First Operations
We make QuickBooks shops faster by removing manual entry between time/expense capture and accounting. Native sync, no double entry.
Compliance-Forward Design
Affordable timekeeping that supports DCAA requirements without enterprise bloat. Audit trails, approvals, and peace of mind.
SMB Reliability
Responsive support that understands your business. We help finance teams spend less time chasing timesheets and more time analyzing results.
Simple, Durable Tools for Essential Work
Two products, one mission: Handle the unglamorous—but essential—work of time and expense management
Minute7
QuickBooks SpecialistThe only time tracking solution built exclusively for QuickBooks users. Simple, powerful, and perfectly integrated.
- Direct QuickBooks Integration
- Mobile Apps for iOS & Android
- Expense Tracking & Mileage Calculator
- $8 per user per month
Hour Timesheet
Compliance AuthorityThe gold standard for DCAA-compliant time tracking. Built for government contractors who can't afford compliance failures.
- DCAA Compliant
- Job Costing & Leave Management
- Integrates with ADP, Paychex, Gusto
- $40/month base + $14/user (Includes Payroll) or $8/user/month without payroll, no base fee
Trusted by Industry Leaders
18+ years of excellence. 3,000+ businesses served. Industry-leading satisfaction.
Active Businesses
Verified Reviews
Capterra Rating
Uptime SLA
What Our Customers Say
"Without this tool, we wouldn't make money. Period. Minute7 integrates easily with QuickBooks, it's great!"
"Has saved hours in data entry in just a few months. The interface and overall design is excellent."
"Checks all parameters for a DCAA compliant timekeeping software. Most inexpensive solution available."
SOC 2 Type II Compliant Hosting
Your data is secured on SOC 2 Type II compliant infrastructure
QuickBooks Certified
Seamless integration with QuickBooks ecosystem
24/7 Global Support
Expert help whenever you need it, across all time zones
Solutions for Every Role
See how Mission Critical SaaS transforms time and expense management for your team
For CFOs
Transform time data into financial intelligence
- • Up to 75% faster payroll processing
- • Eliminate billing disputes
- • Real-time project profitability
For HR Directors
Empower your workforce efficiently
- • Typical 95% employee adoption rate
- • Automated leave management
- • Reduces HR inquiries by up to 60%
For Project Managers
Real-time visibility and control
- • Track project profitability
- • Prevent scope creep
- • Up to 85% faster reporting
For Gov Contractors
DCAA compliance without complexity
- • Designed for 100% DCAA compliance
- • Complete audit trails
- • FAR/DFARS compliant
Join Thousands of Businesses on the Mission Critical Platform
Start your 30-day free trial. No credit card required. Implementation in days, not months.