Run Your Financial Operations as a System

Discover FINS—the financial operating standard for small project-based firms.

When the Person Becomes the System

People are essential to financial operations. But when the operating structure isn't clearly defined, the firm can become unnecessarily dependent on individual employees or outside providers for knowledge, coordination, and continuity.

Indivicual Knowledge

Without clearly defined processes, the firm depends on individual employees or outside providers to know how financial work is performed and how exceptions are handled.

Individual Coordination

Without a defined sequence and cadence, the firm depends on individual employees or outside providers to coordinate when financial work happens and how it fits together.

Individual Availability

Without clearly defined responsibilities and handoffs, the firm depends on individual employees or outside providers being available to keep financial work moving when it needs to happen.

Financial In-House Systems (FINS)

FINS is a financial operating standard for small project-based firms. It defines how recurring financial work is organized, sequenced, and performed across the firm’s people and tools.

FINS gives the firm a defined operating structure for financial work—establishing what needs to happen, when it happens, who is responsible, and how each process connects. The people performing the work remain essential, but the system no longer depends on individual knowledge and coordination to hold everything together.

By performing financial work through defined workflows and a consistent monthly rhythm, responsibilities become clearer, handoffs become easier, and work can continue when individual employees or outside providers are unavailable. The result is a financial operation that is more consistent, dependable, and resilient over time.

How FINS Works

FINS organizes financial work into a simple monthly rhythm. The same structured workflows are repeated each cycle to keep financial operations current, consistent, and under control.

STEP 1 – START CYCLE

Each cycle begins at a defined point in time—typically the 5th or the 20th—establishing a consistent rhythm for financial work.

STEP 2 – RUN WORKFLOWS

Work is performed through defined workflows—such as recording transactions, paying vendors, reconciling accounts, and billing clients.

STEP 3 – REPEAT CYCLE

The cycle repeats twice each month, keeping financial work current, organized, and aligned without the need for catch-up or rework.

What Changes with FINS

FINS isn't something you implement and set aside. It provides an operating structure your firm can continue to use, reference, and maintain as financial work and circumstances change.

Establish a Reliable System

Put recurring financial work into defined workflows with clear responsibilities, sequencing, and timing—creating an operating structure the firm can rely on.

Operate with Consistency

Use defined workflows and a consistent monthly rhythm to keep billing, payments, reconciliation, reporting, and other recurring financial work current.

Handle What Doesn’t Fit

Use supporting resources, exception guidance, and implementation clarifications to address unusual situations while keeping financial work aligned with the system.

Keep the System Current

Use maintained standards, guidance, and resources as FINS continues to improve—keeping the firm's financial operating system current and dependable over time.

Results from the FINS Approach

Telebooks Network has become an invaluable asset to our firm. The improvements to our billing alone have made us more efficient and strengthened our quality controls. Our financial records are now organized and accurate, monthly reports are clear and easy to understand, and our financial operations run much more consistently. The year-end process has also been a major benefit—everything is organized and ready for our accountants, making tax season run much more smoothly.

D.B.
Office Manager for Architectural firm

Telebooks has been wonderful to work with. It has taken a significant amount of financial stress off my plate. Everything is easier to manage now, and I feel much more confident and in control of our financial operations. They are an amazing and trustworthy partner, and I would highly recommend them to any firm looking for a more organized and reliable approach.

T.B.
Design Firm Owner

We have had the pleasure of working with Telebooks for over two years, and it has had a very positive impact on how we manage our finances. Their structured approach to financial operations has given us clearer insight into our business, helping us make more informed decisions and strengthen our overall strategy. We now have a much clearer understanding of our financial performance and greater confidence in the decisions we make.

K.J.
Office Manager for Architectural firm

Two Ways to Work with FINS

You can adopt the FINS Standard independently or implement it with guidance, depending on the needs of your firm. Guided Implementation builds on the standard with structured onboarding, implementation guidance, and ongoing support.

Guided Implementation

Implement FINS with guided support.

  • Structured onboarding
  • Guided system setup
  • Help applying FINS within your firm
  • Firm-specific configuration guidance
  • Guided alignment of tools
  • Orientation to the FINS cycle
  • Step-by-step workflow procedures
  • Guidance and execution examples
  • Ongoing system updates
  • Implementation knowledge base
FINS Standard

Adopt FINS independently.

  • Direct access to the standard
  • Self-directed system setup
  • A defined structure for financial work
  • Self-directed configuration
  • Tools independent of system design
  • Defined FINS cycle
  • Defined workflow checklists
  • Self-directed workflow execution
  • Ongoing standard updates
  • Public standard documentation

About Us

Telebooks is a boutique firm specializing in financial operations for small project-based professional firms. We implement the FINS Standard and steward its continued development.

Sumner Darling

Sumner Darling

CO-FOUNDER & SYSTEMS ENGINEER

Sumner Darling leads the development of the FINS Standard, applying a systems approach to financial operations for small project-based professional firms. He specializes in designing structured systems that bring clarity, control, and consistency to complex operations. His approach is shaped by decades of experience developing disciplined operational systems in the life safety and aerospace industries, with a strong focus on reliability and continuous improvement. He holds master's degrees in engineering and business from the University of Nebraska and the University of South Florida.

Mariana Darling

Mariana Darling

CO-FOUNDER & IMPLEMENTATION SPECIALIST

Mariana Darling leads the implementation of the FINS Standard, helping firms successfully adopt structured financial operations through practical guidance and support. She specializes in translating complex systems into clear, repeatable processes that teams can confidently implement. Her experience includes workflow validation, curriculum design, and program development, supporting the successful adoption of structured systems. She holds a bachelor's degree in teaching from the Universidad Nacional Autónoma de México.

Build Better Financial Operations

Explore the principles behind a financially well-run firm, or go directly to the FINS Standard to see how recurring financial work can be structured as a system.

Get the Seven Secrets of a Financially Well-Run Firm