Contractor Billing

Running account (RA) bills, sub-contractor bills and measurement books prepared and checked.

Overview

Contractor Billing services

Steady cash flow on site depends on timely, correct bills. We prepare and check running account (RA) bills for main contractors and sub-contractors, backed by clear measurements that clients approve without delay.

For contractors, we prepare RA bills from site progress, maintain cumulative measurement books and track what has been billed, certified and paid. For owners and builders, we check contractor and sub-contractor bills against the BOQ and site progress before certification.

Our billing sheets keep previous, current and cumulative quantities in one view, apply advances, retention and statutory deductions correctly, and keep an audit trail for every figure.

What's included

  • Running account (RA) bill preparation
  • Sub-contractor / labour contractor bills
  • Measurement book (MB) maintenance – previous, current, cumulative
  • Bill checking and certification for owners
  • Advance, retention, TDS and other deductions
  • Escalation / price-variation calculations where applicable
  • Billed vs. certified vs. paid tracking
  • Monthly billing reports for management

How we work

  1. Progress Data

    Site progress, drawings and measurements are shared by your site team.

  2. Measurement

    Quantities for the billing period are computed and added to the MB.

  3. Bill Draft

    RA bill prepared with deductions, advances and cumulative totals.

  4. Check

    Internal verification against BOQ items and previous bills.

  5. Submission

    Final bill in client format, ready for submission or certification.

Deliverables

DeliverableFormat
RA bill in client formatExcel + PDF
Measurement book extractExcel
Billing status trackerExcel
Bill checking report (owners)PDF

Benefits

Healthy cash flow

Bills submitted on time and approved faster.

Fewer disputes

Transparent measurements agreed by both sides.

Less load on site

Your engineers focus on execution, not paperwork.

Frequently asked questions

Yes. Many contractors engage us monthly for all RA and sub-contractor bills on a project.

Ready to start your Contractor Billing?

Share your drawings and get a clear scope, fee and timeline within one working day.