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EstateFlow
Installments 2 Sept 2026 · 9 min read

How to structure a 36-month plot payment plan (balloons, possession and LPS)

A real plot plan is not a simple EMI. Here is how developers compose booking, confirmation, allocation, periodic installments, balloons and possession charges, and how to set penalties that survive an audit.

In one line. Define the plan once per category, generate the schedule per file, and let the penalty rule and reminders run without a human remembering.

01Why a plot plan is not an EMI

Bank EMIs are one number repeated. Plot plans in Pakistan are composed: a booking amount on day one, a confirmation within a month, an allocation payment when the plot number is assigned, periodic installments over 24–60 months, one or two balloon payments on anniversaries, and a possession charge at the end. Each component has a different trigger and a different collection pattern.

Treating this as a single EMI is where spreadsheets fail. The confirmation gets missed, balloons are forgotten until the anniversary, and possession is handed over with the possession charge still unpaid.

02The components, and typical proportions

ComponentWhenTypical shareNotes
BookingDay 010–20%Locks the unit; drives the ballot in launch phases
Confirmation15–30 days5–10%Cancel-and-release if missed
AllocationOn plot number5–10%Often merged with confirmation in ballot schemes
PeriodicMonthly / quarterly40–60%24–60 installments
BalloonsMonth 12, 2410–20%Two lumps; the most-missed payments
PossessionMonth 36–485–10%Must clear before handover

03Worked example: Category B, 10 Marla, PKR 4.25M

The schedule generated from this template has 38 dated rows. The customer sees the same rows in the app; the agreement prints the same rows. Any disagreement between agreement and ledger disappears because there is only one source.

  • Booking 20% = PKR 850,000 on day 0
  • Confirmation 5% = PKR 212,500 within 30 days
  • 34 monthly installments of PKR 85,000 = PKR 2,890,000
  • Two balloons of PKR 500,000 at months 12 and 24 (deducted from the periodic total)
  • Possession charge PKR 350,000 at month 36 (shown separately, not part of price)

04Setting a late-payment surcharge that holds up

A fair LPS rule has three parts: a grace period (10 days is common), a rate (0.1% per day or 2–3% per month on the overdue amount), and a cap (for example 15% of the installment) so penalties never exceed what a court would consider reasonable. Waivers should require a named approver so that "the manager said it was fine" leaves a trace.

Apply LPS automatically after grace. Applied by hand, it is applied to the customers who argue least, which is unfair and, when a dispute reaches a lawyer, indefensible.

05Reminders that actually reduce defaults

Most defaults are forgetfulness, not refusal. A reminder with a pay link on the phone people actually check converts better than a phone call from the recovery office.

  • Three days before due: amount, date, pay link
  • On the day: WhatsApp and SMS
  • Days 3, 10 and 20 after: escalating tone, with the LPS shown
  • Balloon months: an extra reminder 30 days out, because it is a large sum

06What to gate on clearance

Transfer, NOC and possession should be blocked while dues exist. This is the single most effective anti-fraud control a society has. Configure it once and it stops the "transfer first, pay later" pattern that costs societies millions.

Book a demo

See QistFlow on your own data.

A 45-minute demo on your own data. We load a sample of your inventory and files before the call, so you see your plots, your plans and your numbers, not a sample scheme.

What you get in the demo
  • One block of your scheme digitised on the live map
  • A booking → schedule → WhatsApp reminder, end to end
  • A file transfer with the lock and dues check
  • A rollout order and a written quote within two days
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