Case Study

Client Setup and Team Expansion: Scaling Delivery With Strong Quality Control and Faster Turnaround

Client Snapshot

Engagement Type:

Client setup, delivery evaluation, and team scaling

Initial Team Size:

3 accountants

Scaled Team Size:

1 controller (reviewer) + 4 OHI accountants

Key Highlights

Pilot Outcome:

Work quality exceeded expectations

Delivery Discipline:

Strong follow-up and on-time completion

Operating Model:

Controller-led review structure introduced

Scalability:

Team design enabled growth without quality dilution

Client Background

The engagement began as a controlled setup with a small OHI team to validate delivery quality, responsiveness, and turnaround expectations. The client’s objective was to assess whether OHI could consistently meet required standards before expanding scope and staffing.

Following strong early performance, the client approved a larger delivery structure to improve review coverage, increase throughput, and maintain consistent execution as volume and expectations grew.

Business Challenge

The client needed proof of consistent quality at a small scale, and a scalable delivery model that maintained standards as workload increased.

Establish Delivery Confidence in a Pilot Setup

The initial team needed to prove accuracy, reliability, and responsiveness before any expansion decision.

Maintain Quality While Scaling the Team

Expanding capacity risked inconsistency unless review discipline and standards were built into the operating model.

Ensure Strong Follow-Up and Timely Completion

The delivery model had to protect turnaround times and ensure issues were addressed without delays.

Build a Repeatable Transition and Training Process

New team members needed to ramp quickly while aligning to client-specific requirements and expectations.

Pilot-to-scale transitions often fail when quality controls are not embedded early and training is not standardized. The client required a structured operating model that could expand smoothly while keeping accuracy, turnaround, and responsiveness consistent.

OHI's Approach & Solution

Initial Setup and Evaluation

  • Started with a focused team of 3 accountants to validate quality and delivery performance
  • Demonstrated high accuracy, thoroughness, and dependable execution
  • Maintained strong follow-up, timely completion, and fast transfer per client requirements

Expanded Setup and Team Structure

  • Scaled the delivery model to 1 controller (reviewer) and 4 OHI accountants
  • Established a controller-led structure to drive consistency and enforce review standards
  • Improved throughput while protecting quality and timeline commitments

Training and Transition Management

  • Implemented training focused on quality, process discipline, and client-specific requirements
  • Standardized communication practices across the team and with the client
  • Strengthened process management to balance workloads and maintain timelines

Results & Impact

KPIBefore OHIAfter OHIImprovement
Quality Control CoverageLimited review bandwidth in small setupController-led review across accountantsStronger review discipline
Delivery ConsistencyScaling risk of inconsistencyStandard execution with defined oversightMaintained high standards at scale
Turnaround TimelinesRisk of delays during transitionStable timelines with improved workflow managementReduced bottlenecks
Client SatisfactionUnproven delivery model at startTrusted team expanded after successful pilotHigher confidence and loyalty
ScalabilityLimited capacity in initial structureExpandable controller + accountant pod modelEasier growth without quality loss

OHI established delivery confidence through a controlled pilot, then scaled into a controller-led operating model that strengthened quality control, improved workflow efficiency, and enabled expansion without compromising turnaround or standards.

“OHI proved delivery quality quickly, and the expanded controller-led structure gave us confidence to scale without losing consistency or turnaround.”

Finance Team

Client Operations Leadership

Scale your accounting delivery without compromising quality or timelines

Deploy a structured team model with built-in review controls, standardized training, and reliable execution.

Certificates And Memberships

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