Spartan Plumbing
All BoardsOffice & AdminBilling & Accounting
Billing & Accounting~11 min

Invoice Processing & Review

Purpose

Procedures for reviewing and processing invoices from completed jobs to ensure accuracy before they hit the books.

When to Use

Daily — all completed job invoices must be reviewed before end of business.

Procedure

Daily Invoice Review

  • Pull up completed jobs in ServiceTitan for the day.
  • For each completed job, review the invoice:
  • - Does the scope match the work performed (per tech notes and photos)?

    - Are all line items from the approved estimate present?

    - Is the pricing correct per the flat rate book?

    - Is the payment recorded and matching the invoice total?

    - Are taxes calculated correctly?

  • If discrepancies are found, flag the invoice and contact the tech or manager for clarification.
  • Mark reviewed invoices as "Reviewed" in ServiceTitan.
  • Common Issues to Watch For

    • Missing line items (tech forgot to add materials or disposal).
    • Payment not recorded (tech collected but didn't process in ServiceTitan).
    • Wrong pricing (tech used outdated rates or manual overrides).
    • Incomplete job notes or missing photos.
    • Discount applied without documented manager approval.

    Invoice Adjustments

  • If an adjustment is needed, create a note explaining the reason.
  • Minor corrections (tax calculation, line item description): Office can correct directly.
  • Price changes: Require manager approval and customer notification.
  • If the customer has already paid and an adjustment reduces the total, process a refund (see Refund & Credit Procedures).
  • Important Notes

    • Invoice accuracy directly impacts revenue reporting, commissions, and customer trust.
    • Never skip the review process, even on busy days.
    • Invoices with unresolved issues should not be pushed to accounting.
    • Maintain a clean trail — every change needs documentation.

    Related SOPs

    • Payment Collection Methods — how payments are processed
    • End-of-Day Financial Reconciliation — daily close-out
    • Invoice Management & Adjustments — ServiceTitan-specific adjustments

    Payment Collection Methods