AI Automation/Professional Services

Automate Time Tracking and Billing for Your Firm

Syntora builds AI automation to optimize time tracking and billing for professional services firms. The system connects timesheet data to client invoices, eliminating manual data entry and reconciliation.

By Parker Gawne, Founder at Syntora|Updated Mar 12, 2026

Key Takeaways

  • Syntora builds custom AI to automate time tracking and billing for professional services firms.
  • The system uses the Claude API to read SOWs and connect time entries to QuickBooks invoices automatically.
  • An engagement typically takes 3-5 weeks from discovery to deployment.

Syntora designs AI automation for professional services firms to connect time tracking with billing systems. A custom system built by Syntora would use the Claude API to parse Statements of Work and automatically generate accurate QuickBooks invoices from raw timesheet data. This approach can reduce a 16-hour monthly reconciliation process to a 15-minute review.

The complexity depends on your existing tools and billing structure. A firm using a single time tracking tool with fixed hourly rates is a 3-week project. A firm with multiple project management tools, variable rates, and milestone-based billing requires more integration and logic upfront.

The Problem

Why Do Professional Services Firms Still Reconcile Time and Billing Manually?

Most professional services firms use a patchwork of tools. Time is logged in Harvest or Toggl, contracts live as PDFs in HubSpot or another CRM, and invoices are created in QuickBooks. While each tool works well for its core function, the connections between them are manual and fragile. This creates a significant operational bottleneck at the end of every month.

Consider a 15-person consulting firm. An operations manager exports a CSV from Toggl containing hundreds of time entries. They must then open the SOW for each project in HubSpot to verify which tasks are billable, what the correct rate is, and if any spending caps have been reached. This cross-referencing process takes hours and is prone to error. A single mistake, like billing for out-of-scope work, can damage client trust.

The final step is manually creating line items in QuickBooks, copy-pasting descriptions and totals from a spreadsheet. This entire workflow, from export to invoice creation, can consume over 16 hours of a skilled employee's time. The process is slow, error-prone, and provides zero real-time visibility into project profitability or budget burn.

The structural problem is that the business logic lives outside the software. Your SOW contains the rules, but your time tracker and accounting software are unaware of them. Off-the-shelf connectors can move data, but they cannot interpret contract terms like 'bill up to 40 hours per month at $175/hr for development tasks only.' This gap requires human intervention, which is expensive and unreliable.

Our Approach

How Syntora Would Build a Custom Time and Billing Automation System

The engagement would begin with a complete audit of your current workflow. Syntora would map every tool and data source, from the time tracking platform to your CRM and accounting system. The goal is to create a precise data flow diagram that identifies every manual step. You would receive this diagram, which becomes the blueprint for the automation system.

The core of the solution would be a custom FastAPI service that acts as a central rules engine. This service would use the Claude API to read and parse your SOWs, extracting key terms like rates, caps, and billable activities, then storing them in a Supabase database. An AWS Lambda function would run on a schedule, pulling raw time entries, applying the SOW rules from Supabase, and preparing clean, billable data.

The delivered system connects directly to your existing software stack. It generates draft invoices in QuickBooks with all line items pre-filled, validated, and linked back to the source time entries. Your team's role shifts from tedious data entry to a quick 15-minute final review and approval. You receive the full Python source code and a runbook detailing how the system operates.

Manual Reconciliation ProcessSyntora's Automated System
16+ hours per month spent on manual data entry and review.15-minute final review of pre-generated draft invoices.
Up to a 5% error rate from manual copy-pasting and misinterpretation.Under a 1% error rate by enforcing SOW rules programmatically.
Invoices delayed by several days, impacting cash flow.Invoices ready for approval on the first day of the month.

Why It Matters

Key Benefits

01

One Engineer From Call to Code

The person on the discovery call is the senior engineer who writes the code. No handoffs to a project manager or junior developer.

02

You Own Everything

You receive the full source code in your GitHub repository, plus a maintenance runbook. There is no vendor lock-in.

03

A Realistic Timeline

A typical build for time and billing automation takes 3-5 weeks from discovery to deployment, depending on the number of integrations.

04

Flat-Rate Support After Launch

Optional monthly maintenance covers monitoring, updates, and bug fixes for a predictable cost. You can cancel at any time.

05

Designed for SOW Logic

The system is built to understand the unique billing rules of professional services contracts, not just generic time and materials.

How We Deliver

The Process

01

Discovery Call

A 30-minute call to understand your current billing process, tools, and pain points. You receive a written scope document within 48 hours.

02

Audit and Architecture

You grant read-only access to your tools. Syntora audits the data flow and presents a technical architecture plan for your approval before work begins.

03

Build and Iteration

You get weekly updates and see a working demo early in the process. Your feedback guides the final integration and user workflow.

04

Handoff and Support

You receive the full source code, a deployment runbook, and a monitoring guide. Syntora offers an optional flat-rate support plan for ongoing maintenance.

The Syntora Advantage

Not all AI partners are built the same.

AI Audit First

Other Agencies

Assessment phase is often skipped or abbreviated

Syntora

Syntora

We assess your business before we build anything

Private AI

Other Agencies

Typically built on shared, third-party platforms

Syntora

Syntora

Fully private systems. Your data never leaves your environment

Your Tools

Other Agencies

May require new software purchases or migrations

Syntora

Syntora

Zero disruption to your existing tools and workflows

Team Training

Other Agencies

Training and ongoing support are usually extra

Syntora

Syntora

Full training included. Your team hits the ground running from day one

Ownership

Other Agencies

Code and data often stay on the vendor's platform

Syntora

Syntora

You own everything we build. The systems, the data, all of it. No lock-in

Get Started

Ready to Automate Your Professional Services Operations?

Book a call to discuss how we can implement ai automation for your professional services business.

FAQ

Everything You're Thinking. Answered.

01

What determines the cost of a time and billing automation project?

02

How long does a typical build take?

03

What happens after the system is handed off?

04

Our firm has very complex, non-standard billing agreements. Can you handle that?

05

Why hire Syntora instead of a larger agency or a freelancer?

06

What do we need to provide to get started?