Outdoor media billing

Estimate, invoice, GST, payment, and client statement workflows for OOH businesses.

OMMS helps finance teams separate proposal-stage estimates from confirmed invoices and gives management visibility into collections.

Campaign estimates

Create pre-booking estimates with proposed sites, dates, rates, taxes, and client approval status.

  • Draft, sent, approved, rejected
  • Public approval link
  • Proposed sites and rates
  • Client-safe data exposure

Professional invoices

Generate invoices after campaign start from confirmed bookings, with clean PDF layout and GST summary where applicable.

  • Draft and issued status
  • GST-ready totals
  • Professional invoice PDF
  • Void and audit controls

Payment tracking

Record partial or full payments and keep outstanding balances visible for finance follow-up.

  • Record payment
  • Paid, partially paid, overdue
  • Payment history
  • Client statement export

Continue evaluating OMMS

Compare OMMS against spreadsheet billing

OOH software modulesCampaign workflowField staff mobile appBook an OMMS demo