Financial Services for Consulting Firms

Stop losing billable hours to bookkeeping. Start maximizing project profitability.

Your consulting expertise is worth $200-500 per hour. Why spend 15-20 hours monthly on financial tasks when you could be serving clients?

50+

Consulting Clients

22%

Avg. Margin Improvement

$72K

Annual Time Savings

Why Consulting Firms Choose System Six Over Generic Bookkeepers

50+

Consulting Clients

15

Years Specialized

90%

Client Retention

22%

Margin Improvement

“We discovered our mid-sized projects were 40% more profitable than large engagements. That insight alone paid for System Six for two years.”

— Strategy Consulting Firm, Bellevue

The Hidden Profit Drains Destroying Consulting Firm Growth

Project Profitability Blindness

The Challenge:

Most consulting firms guess at project profitability. They know total revenue but can’t track true costs including partner oversight, proposal time, scope creep, and overhead allocation.

The Impact:

This typically costs firms 15-25% of potential profits. You might think your largest client is most profitable when it’s actually breaking even after hidden costs.

Our Solution:

Real-time project profitability tracking that captures all direct and indirect costs. See which engagements, clients, and service lines actually drive margins.

Cash Flow Timing Mismatches

The Challenge:

Corporate clients demand Net-60 payment terms while payroll happens every two weeks. Project-based revenue creates feast-or-famine cycles that stress operations.

The Impact:

Profitable quarters can still trigger cash crunches. Many firms turn down growth opportunities because they can’t predict cash flow with confidence.

Our Solution:

12-month cash flow forecasting integrated with project pipelines. Know exactly when payments arrive and plan hiring, investments, and growth accordingly.

Administrative Time Drain

The Challenge:

Consulting firm owners spend 15-20 hours monthly on bookkeeping, invoicing, and compliance tasks instead of billable client work or business development.

The Impact:

At typical consulting rates ($200-500/hour), this represents $72,000-120,000 in lost annual revenue opportunity.

Our Solution:

Complete financial automation that reclaims your time for high-value activities while ensuring accuracy and compliance.

Scaling Decision Paralysis

The Challenge:

Growth requires hiring ahead of confirmed revenue, but most consulting firms lack the financial visibility to make confident scaling decisions.

The Impact:

Firms hit growth plateaus not from market limitations but from inability to analyze capacity, utilization, and expansion ROI.

Our Solution:

Resource utilization analysis and growth modeling that supports data-driven hiring and expansion decisions.

How System Six Transforms Consulting Operations

Project-Based Financial Management

Transform basic bookkeeping into strategic business intelligence:
  • Real-Time Project Profitability: Track revenue, direct costs, and allocated overhead by engagement. Understand which projects make money after accounting for partner time, proposal costs, and scope management.
  • Resource Utilization Analytics: Monitor billable vs. non-billable time across your team. Identify capacity constraints before they limit growth opportunities.
  • Service Line Analysis: Discover which consulting offerings drive highest margins. Make informed decisions about service expansion or sunsetting unprofitable work.
  • Client Lifetime Value: Understand total relationship profitability including acquisition costs, delivery expenses, and collection patterns.

Advanced Cash Flow Intelligence

Move beyond reactive financial management:

  • 12-Month Cash Flow Forecasting: Project cash positions accounting for payment terms, project timelines, and seasonal patterns specific to your client base.
  • Scenario Planning: Model the cash flow impact of new hires, office expansion, or major client wins before making commitments.
  • Payment Optimization: Automated invoice generation, payment tracking, and collection workflows that improve cash conversion cycles.

Consulting-Specific Operational Support

Handle the complexities other accountants miss:
  • Multi-Model Revenue Recognition: Seamlessly manage retainers, project milestones, time-and-materials billing, and expense reimbursements within integrated workflows.
  • Contractor & Freelancer Management: Streamlined 1099 processing, payment automation, and compliance tracking essential for firms leveraging specialized talent.
  • Multi-State Compliance: Navigate payroll taxes, employment law, and professional services regulations as you expand geographically.
  • Expense Allocation: Properly categorize and allocate travel, professional development, proposal costs, and overhead across projects and clients.

Technology Integration That Actually Works

Seamless connection with your existing consulting tech stack:
  • Time Tracking Integration: Direct sync with Harvest, Toggl, Clockify for accurate project costing
  • Project Management: Real-time data from Asana, Monday.com, ClickUp for resource allocation
  • CRM Integration: Pipeline and client data from HubSpot, Salesforce, Pipedrive for forecasting
  • Expense Management: Automated categorization from Ramp, Expensify, Bill.com

Case Study: Environmental Consulting Firm Transformation

Client Profile

12-person environmental consulting practice serving Fortune 500 clients Challenge: Complex regulatory projects with unclear profitability and unpredictable cash flow

The Situation

This environmental consulting firm was growing rapidly but struggled with project economics. Large corporate clients demanded detailed regulatory compliance work, but the firm couldn't determine which engagements were profitable. Partner time allocation across multiple projects was invisible, and cash flow surprises threatened growth investments.

The Results

40%

Revenue Growth

$100K

Annual Time Savings

100%

Cash Flow Visibility

22%

Margin Improvement

Month 1:

Implemented project-based accounting with milestone tracking integrated to their existing Harvest time tracking and Asana project management systems.

Month 2:

Configured automated expense allocation for travel, regulatory research, and partner oversight across active engagements.

Month 3:

Established 12-month cash flow forecasting linked to their project pipeline and typical payment cycles.

System Six gave us the financial clarity to focus on our most profitable work. We had no idea our large regulatory projects were actually break-even when you factored in all the partner time

— Founding Partner

Our Proven Implementation Process

Phase 1

Month 1

Financial Foundation

Immediate Stabilization
  • Complete takeover of monthly bookkeeping and reconciliation
  • Implement automated expense categorization specific to consulting operations
  • Set up multi-state payroll processing and compliance systems
  • Establish secure, cloud-based financial infrastructure with real-time access
Deliverables:

Clean, current books; automated payroll; basic reporting dashboard

Phase 2

Months 2-3

Consulting Optimization

Strategic Implementation
  • Configure project-based profitability tracking by engagement and service line
  • Implement resource utilization monitoring and capacity planning tools
  • Integrate existing tech stack (time tracking, project management, CRM)
  • Establish monthly KPI dashboards and strategic reporting
Deliverables:

Project profitability reports; cash flow forecasting; utilization analytics

Phase 3

Ongoing

Growth Acceleration

Continuous Optimization
  • Provide fractional controller guidance for scaling decisions
  • Support expansion planning with financial modeling and scenario analysis
  • Optimize tax strategies and entity structure for growth
  • Scale systems and processes as your firm expands
Deliverables:

Strategic advisory growth planning; ongoing optimization

Consulting Industry Expertise

We Understand Your Business
Model

  • Project Economics: Unlike product businesses, consulting firms must track profitability by engagement, not just overall P&L. We configure systems that show true project economics including hidden costs.
  • Billable Hour Optimization: Your inventory is time. We help you understand utilization rates, capacity constraints, and pricing optimization across your team.
  • Seasonal Patterns: Many consulting practices experience quarterly cycles tied to client budget periods. Our forecasting accounts for these industry-specific patterns.

Industry-Specific Compliance Knowledge

  • Professional Services Sales Tax: Navigate complex nexus rules and service taxation across multiple jurisdictions as your firm grows.
  • Contractor Classification: Proper 1099 vs. W2 determination for the specialized freelance talent consulting firms rely on.
  • Multi-State Operations: Employment law and payroll compliance when you hire remote consultants or serve clients across state lines.

Technology Stack
Understanding

  • Time Tracking: Harvest, Toggl, Clockify, TimeCamp
  • Project Management: Asana, Monday.com, ClickUp, Notion
  • CRM: HubSpot, Salesforce, Pipedrive, Close
  • Expense Management: Ramp, Expensify, Bill.com, Concur

Investment & Expected Returns

Typical Investment
Based on firm size and complexity
$300-800
per week

What’s Included

  • Complete monthly bookkeeping and financial reporting
  • Multi-state payroll processing and tax compliance
  • Automated bill pay and invoicing management
  • Project profitability tracking and analysis
  • Cash flow forecasting and scenario planning
  • Unlimited consultation and strategic advisory
  • Technology integration and automation setup

Expected ROI

300%+

First-Year Return

15-20 Hours

Monthly Reclaimed

2-3 Months

Payback Period

15-20 hours monthly reclaimed

for billable work

Improved project margins

through visibility and optimization

Reduced compliance costs

through automation and expertise

Better cash flow management preventing

working capital stress

Frequently Asked Questions

How quickly can you take over our existing QuickBooks setup?

Most consulting firms are fully operational within 4 weeks. We handle data cleanup, chart of accounts optimization, and integration setup. If you’re already using QuickBooks Online, we can often accelerate the timeline to 2-3 weeks.

Do you work with our existing CPA for tax preparation?
Absolutely. We coordinate seamlessly with your tax preparer and provide them with organized, accurate books that make their job easier and often reduce their fees. Many CPAs specifically request that their consulting clients work with us.
Can you handle our complex project billing and expense reimbursements?

Yes. We specialize in the multi-faceted billing models consulting firms use: retainers, milestone payments, time-and-materials, and expense reimbursements. Our systems handle the complexity while maintaining audit trails.

What about multi-state payroll as we hire remote consultants?

We process payroll for clients across all 50 states and handle the complex compliance requirements for multi-state operations. This includes state unemployment insurance, workers’ compensation, and employment law variations.

How do you ensure data security for our client-sensitive information?
We use bank-level security with encrypted data transmission, secure cloud infrastructure, and restricted access protocols. Our team signs comprehensive confidentiality agreements, and we’re experienced with consulting firms serving regulated industries.
What's your client retention rate among consulting firms?

Over 90% of our consulting clients renew annually. When firms experience the time savings, financial clarity, and growth support we provide, they rarely return to DIY bookkeeping or generic accounting services.

Ready to Reclaim Your Time for Consulting?

Stop spending evenings and weekends on bookkeeping. Start focusing on what you do best: solving client problems and growing your practice.

What You'll Learn in Our 30-Minute Conversation:

  • How to reclaim 15-20 hours monthly for billable client work
  • Which financial processes are constraining your growth potential
  • The exact implementation timeline and process for your firm

  • Expected ROI and payback period based on your current situation
  • Specific technology integrations available for your consulting practice

Contact System Six:

Seattle, WA (serving consulting firms nationwide)

15+ years specializing in professional services, 50+ consulting clients

System Six is a Seattle-based bookkeeping and financial services firm that helps small and mid-sized businesses streamline their financial operations. We specialize in providing technology-driven financial management solutions for consulting firms, allowing owners to focus on growing their businesses without worrying about cash flow, payroll, or compliance issues. Our team of over 40 professionals brings an average of 10+ years of accounting experience to every client relationship, serving more than 175 businesses across the U.S. From accurate bookkeeping to cash flow forecasting, we deliver the financial clarity and peace of mind that consulting firm owners need to thrive.