APAR Ops
Billing Operations Case Study
Third-party logistics providerBilling and working capital

How a growing 3PL shortened the wait between month-end and invoicing

Billing could not start until every charge for the period was confirmed. A small number of disputed or incomplete charges held back the entire invoice run.

The process was restructured so that validated charges move forward on schedule while open items are worked in a separate exception lane with a named owner.

Faster cash timing (modeled)
~15.7 days
Faster cash timing (modeled)
Working capital opportunity (modeled)
~$745K
Working capital opportunity (modeled)
Previous wait after month-end
5 to 10 days
Previous wait after month-end
The Challenge

One incomplete charge delayed the whole run

Invoices went out 5 to 10 days after month-end.

Accessorial charges, missing proof of delivery, and rate questions were resolved inside the billing run rather than beside it.

Cash timing moved with the slowest item in the period, not the average one.

Previous state: Invoicing started only after every charge for the period was confirmed, so open items delayed the full run.

What APAR Ops Built

Two lanes: validated charges and exceptions

Charges are validated against shipment and rate data as the period runs, not after it closes.

Validated charges move to invoicing on the agreed schedule. Items missing support or under dispute move to an exception lane with an owner, a next step, and a due date.

Exception items rejoin the billing cycle once resolved, and recurring causes are tracked so they can be removed from the process.

The Control Question

Which charges are ready to invoice now, and which specific items need evidence or a decision before they can move?

Routine vs Exception

Keep clean transactions moving. Isolate uncertainty before it creates a delay or incorrect payment.

Routine transactions

Evidence agrees and the treatment is known.

  • Charge is supported by shipment data
  • Rate agrees with the applicable rule or contract
  • Required customer reference is present
  • No unresolved dispute exists

Exceptions

Something does not agree or needs evidence, policy judgment or investigation.

  • Missing proof of delivery
  • Accessorial not supported
  • Rate mismatch
  • Disputed charge
  • Duplicate charge
  • Missing customer reference
Validation Layers

Controls are applied before the transaction reaches approval.

Layer 1

Charge validation

Confirm the charge is supported by shipment, rate and required customer data.

Layer 2

Billing readiness

Separate validated charges from incomplete or disputed items instead of waiting for the full population.

Layer 3

Exception control

Assign open items an owner, evidence requirement, next step and due date before they rejoin billing.

The Workflow

One operating sequence, with a visible exception path.

Workflow preview
  1. Charges captured during the period
  2. Validated against shipment and rate data
  3. Validated charges invoiced on schedule
  4. Exceptions worked in a separate lane
  5. Resolved items rejoin the billing cycle
  6. Billing and aging report
Modeled Impact

Cash timing modeled on the client's own billing data

The impact figures below are modeled from the client's billing volumes and current timing. They are projections used to size the opportunity, not realized client results.

The modeling compares invoicing after full-period confirmation against invoicing validated charges on schedule with exceptions handled separately.

Faster cash timing

Modeled at approximately 15.7 days earlier invoicing across the billing cycle.

Working capital opportunity

Modeled at approximately $745K based on the client's own billing volumes.

Exceptions handled beside the run

Disputed and incomplete charges no longer hold back validated invoices.

Clear Operating Boundary

APAR Ops owned
  • Charge capture
  • Charge validation
  • Invoice preparation
  • Exception investigation
  • Evidence follow-up
  • Billing and aging reporting
Client leadership retained
  • Rate and contract decisions
  • Credit and write-off approval
  • Customer relationship decisions
  • Accounting and tax responsibility

Impact figures are modeled from client billing data. They are projections, not realized results.

Client identity withheld. Impact figures are modeled from client billing data and are not realized results. Workflow shown in simplified form.

Have a finance workflow that still depends on the founder?

Bring the process, backlog, exception, or operating requirement creating the most pressure. We will identify the most practical place to establish ownership, controls, and a repeatable workflow.