📈 Construction ERP · Progress billing

From measurement book to money in the bank

Progress billing ERP turns measured work, approved variations, materials at site and price escalation into accurate RA bills. It tracks client certification and payment, and shows whether you're over- or under-billed against the work done.

  • Work done0%
  • Billed0%
  • Collected0%
RA bill builder

Build this month's RA bill

Slide each BOQ line to its progress to date. Add the approved variation and materials at site; escalation comes from the calculator further down. The abstract on the right updates line by line. Example project and rates.

Earthwork and foundationsOrder value ₹45 L · billed before 100%
Complete ✓—
RCC frameOrder value ₹1.85 Cr · billed before 62%
—
MasonryOrder value ₹52 L · billed before 35%
—
FinishesOrder value ₹98 L · billed before 8%
—
MEPOrder value ₹74 L · billed before 12%
—
Abstract of this bill
Net payable—

TDS 2% and labour cess 1% are common rates; check your contract and current rules.

Automate my RA bills
Billing models

Three ways to bill a client

Switch models to see how billing (solid line) tracks the work done (dashed line). The shaded gap is cash earned but not yet billed. Example 12-month project.

  • Work done
  • Billed
  • Not yet billed
Days to cash

From submitted bill to money received

Every day a bill waits is cash you don't have. Switch to see how digital measurements and online certification shorten the cycle. Example timings.

  1. SubmittedDay 0
  2. Checked by PMCDay 8
  3. Measurements verifiedDay 18
  4. CertifiedDay 32
  5. PaidDay 62
Days to cash62
Price escalation

Work out escalation by your formula

For each component: value of work × weight × (current index − base index) ÷ base index. Move the current index to match the period being billed. 15% is a fixed, non-adjustable share. Example weights and indices.

Value of work for escalation—Taken from this bill's work and variations above
LabourWeight 25% · base index 100
—
CementWeight 10% · base index 100
—
SteelWeight 15% · base index 100
—
FuelWeight 5% · base index 100
—
Other materialsWeight 30% · base index 100
—
Escalation this bill—
Over or under billed?

Billing should keep pace with the work

Compare what you've billed with what you've earned, based on cost to date against the estimated total cost. The beam tips toward the problem. Use your own figures.

Earned revenue uses the cost-to-cost method: cost to date ÷ estimated total cost × contract value.

% complete—
Earned to date—
Billing gap—

  • Measurement book extractAttached
  • Material test reportsAttached
  • PF and ESI challansAttached
  • Material invoicesAttached
  • Inspection recordsAttached
  • Hindrance registerAttached
  • Approved variationsAttached
  • GST tax invoiceAttached
Supporting documents

The paperwork that travels with every bill

Clients and PMCs certify faster when every claim comes with its proof. The ERP attaches it automatically. Hover a document to pick it up.

How it works

From BOQ to cash received

Six steps every billing cycle.

  1. Step 1Load the BOQImport the BOQ or schedule of values with rates.
  2. Step 2Measure workRecord quantities in the digital MB.
  3. Step 3Prepare the billAdd variations, materials at site and escalation.
  4. Step 4CertifyShare with the PMC or client and track approval.
  5. Step 5Invoice and collectRaise the tax invoice and match the payment.
  6. Step 6ReviewCheck billing against cost every month.
What it changes

Results for project and finance teams

Hover a card.

Bills on time

No month-end scramble; bills are ready when measurements are.

Paid sooner

Fewer queries and faster certification cut days to cash.

Fewer disputes

Every quantity backed by the MB, photos and approvals.

Clear margins

Billing and cost side by side for every item.

Who it's for

Contractors who bill as they build

If your cash depends on monthly bills and client certification, this module is for you.

  • Building contractors billing developers
  • Government and PWD contractors
  • Road and infrastructure contractors
  • EPC and industrial contractors
  • Interior and fit-out companies
  • Specialist and MEP contractors
Construction ERP

Other modules in the suite

One integrated system.

FAQ

Progress billing questions

Answers for billing, project and finance teams.

What is progress billing in construction?

Progress billing means billing the client in stages as work is done, instead of once at the end. Each bill covers work completed in the period, usually measured against the BOQ or a schedule of values, so cash comes in while the project is running.

What is an RA bill?

A running account (RA) bill is an interim bill for work done to date, less everything billed before. It lists BOQ items with previous, current and cumulative quantities, plus extra items, materials at site and escalation, followed by deductions.

How is the amount of the current bill worked out?

Add up work done to date, approved extra items, the advance on materials at site and escalation. Take away retention and what was certified in earlier bills to get this bill's gross, then apply deductions such as advance recovery, TDS and labour cess.

What are G702 and G703?

They're the AIA pay application forms widely used in the US. G703 is the schedule of values with work completed, stored materials and retainage for each line; G702 summarises the contract sum, retainage, previous certificates and the current payment due.

How does price escalation work?

Many contracts adjust the price for inflation with a formula. For each component, escalation is the value of work × the component's weight × (current index − base index) ÷ base index, using published indices such as WPI or CPI. The exact clause depends on your contract, for example CPWD or FIDIC conditions.

What is a secured advance?

It's an advance the client pays against materials brought to site but not yet used, often a set share such as 75% of their value. It is recovered from later bills as the materials are built into the work.

What deductions does the client make from an RA bill?

Typical deductions are retention, recovery of mobilisation and secured advances, income tax TDS (often 2%), labour cess (often 1% under the building workers' welfare law) and, for government clients, GST TDS. Your contract and current rules decide the exact list and rates.

What are over-billing and under-billing?

Compare what you've billed with what you've earned based on progress. If you've billed more than earned, you're over-billed, which is a liability. If you've earned more than billed, you're under-billed, which means cash you could have claimed.

How long does it take to set up?

Usually 6 to 10 weeks, depending on the number of projects, contract types and integrations. This is an estimate.

Get In Touch

Ready to bill faster and get paid sooner?

Tell us how you prepare RA bills today and how long clients take to certify them. We reply within 4 business hours and can demo with your own data.

⏰
Response TimeWithin 4 business hours (your timezone)
Send Us a Message