That’s one of the most important questions 👍 — because every interior designer in Delhi NCR has a different fee structure, and not clarifying it upfront can lead to major confusion later.

Here are the common models 👇

✅ Typical Design Fee Structures

Table of Contents

🔹 1. Flat Design Fee

Fixed lump sum for the whole project.
Example: ₹1.5L – ₹5L+ for a 2BHK/3BHK depending on scope.
✅ Good for clarity if project scope is well-defined.
❌ Risk: If project expands, designer may renegotiate.

🔹 2. Per Sq.Ft. Fee

Charged based on carpet/built-up area.
Range: ₹50 – ₹250 per sq.ft. in Delhi NCR.
- Budget designers: ₹50–₹100/sq.ft.
- Premium: ₹150–₹200/sq.ft.
- Luxury studios: ₹200–₹250+/sq.ft.
✅ Easy to estimate cost from flat size.
❌ Risk: You pay for total area, even for spaces with minimal work.

🔹 3. Percentage of Project Cost

Charged as 7–15% of total interior project value.
Example: If interiors cost ₹20L, designer fee = ₹2L (10%).
✅ Aligns designer’s fee with your total spend.
❌ Risk: Designer may push for higher project spend.

🔹 4. Hybrid Model

Some charge flat design fee for drawings + percentage/sq.ft. for execution supervision.
Example: ₹2L for design + 8% of project cost for execution.

💡 What You Should Ask Your Designer

What is your design fee model (flat, % of project, per sq.ft.)?
Does it include site visits, BOQ, 3D renders, revisions?
Is the design fee adjustable/refundable if I go ahead with execution with you?
Do you charge extra for partial design (only kitchen, only bedrooms)?
Is GST included in the quoted design fee?

⚠️ Red Flags

No clear breakup of what the fee includes 🚩.
Very low fee (₹10–20k for a 2BHK) → usually a trap for upselling execution.
No contract → disputes later on revisions or scope.

✅ Pro Tip

For apartments (2BHK/3BHK in Delhi NCR), expect ₹1.5L – ₹5L design fee.
For villas/penthouses, design fees usually start at ₹5L+.
Always insist on a written agreement with scope of services (layouts, 3Ds, revisions, site visits).

👉 Do you want me to prepare a Design Fee Comparison Sheet (Flat vs Sq.Ft. vs % of Project) with pros, cons, and typical Delhi NCR rates — so you can use it to cross-check what different designers quote you?

What is your design fee structure (flat, % of project, per sq.ft.)?