Interior Design Quote & Proposal Software

Get Client Approvals Faster with Professional, Interactive Quotes

Auto-fill product details, check your markup,
and send branded quotes clients can approve online.

Interior design proposal software showing a branded client quote in DesignFiles

Get Quotes Out Faster and More Accurately

Pull every product and service from your project into one professional interior design quote, saving time and reducing pricing mistakes.

Products from a design project added to a quote in DesignFiles

Set Your Markup and Check Margins Before You Send

Double-check your margins with built-in interior design proposal profitability tools—so you can quote with confidence.

Quote line items showing cost, markup, and profit margin

Send Quotes That Look as Good
as Your Designs

Your quotes reflect your brand—make them count. Generate an interior design quote that’s clean, polished, and professionally branded to your business.

Branded quote with a designer’s logo and colors
Crystal Keast, CK Home Staging and Redesign
Crystal Keast, CK Home Staging and Redesign
DesignFiles is easy to use—you can hit the ground running. Clean and simple user interface, moodboards that populate an estimate and purchase order. Both of these features save me a lot of time!!! I found MyDoma too clunky.

Track Quote Status
and Follow Up with Ease

No more guessing games. Track what’s been approved, what’s pending, and what needs a follow-up,
all from one centralized dashboard.

Quote status list showing viewed, approved, and pending quotes

From Quote to Invoice
in One Click

Once your client approves, our interior design proposal software turns the quote into an invoice in one click. No retyping, no extra admin.

Approved quote converted into an invoice in one click
Jacob H, La-Z-Boy Home Furnishings and Décor
Jacob H, La-Z-Boy Home Furnishings and Décor
DesignFiles is great for pricing and itemizing client projects. I will never use any other product. Saying I love this program is an understatement.
Jacob H.
La-Z-Boy Home Furnishings and Décor

1-on-1 Training

Ready to Save Time on Quotes? Let’s Chat.

Schedule a call. Our team will help you set up your first interior design quotation, from markup to client approval.

Tutorial Library

Quick How-To Videos to Get You Started

Want a closer look at our interior design proposal software? These short walkthroughs show you how to create, customize, and send quotes that keep your projects organized and your clients in the loop.

Frequently Asked Questions

Interior design proposal software lets you build a client quote from the products and services in your project, set your markup, and send it for approval online. In DesignFiles, each quote pulls from approved items and your product library, shows your margin on every line, lets clients approve or decline individual items, and converts to an invoice in one click.

DesignFiles makes it easy to create a polished interior design quote that reflects your business. Add your logo, brand colors, font, and contact details. You can also tailor each quote’s format to include only the information you want to share, ensuring a cohesive client experience.

With DesignFiles’ interior design proposal software, converting a quote into an invoice takes just one click. All item details and pricing transfer automatically, no need to re-enter anything. It’s a seamless way to move projects forward faster with less human error.

Yes! Your markups always stay hidden, and you can hide individual line-item prices to show clients just the total. It keeps the quote clean, protects your margins, and stops price nit-picking.

A clear interior design quote lists each product with its quantity and client price, any design fees or flat-rate services, taxes and shipping, the total, and an easy way for the client to approve. For a full walkthrough with examples, see how to write an interior design proposal

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Build Quotes in Half the Time

Skip the spreadsheet shuffle and get everything you need to quote
faster and look more professional.

Get Your

Free Room Measuring Guide!

Perfect your measurement process, and learn tips to get accurate results, every time—whether you’re on-site or not.

Get Your

Free Interior Design Contract Template!

The perfect start to look professional, stay protected, and avoid scope creep.

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Free Client Questionnaire Template!

Enter your details below to download your free, time-saving, client-impressing template!