Top 12 Interior Design Contract Templates for 2025

Spending hours chasing signatures or wrestling with vague project scopes that lead to client disputes? It’s a common headache for interior designers. The endless back-and-forth drains your creative energy and puts your business at risk. Here's a quick win: Instead of starting from scratch, use a professional template to protect your firm and streamline your client onboarding process.

This guide is your direct path to finding the perfect solution. We'll walk you through the 12 best interior design contract templates available today, helping you secure projects faster, clarify expectations, and get back to designing beautiful spaces. Whether you're a solo freelance designer or a growing studio, having an ironclad agreement is non-negotiable. Especially when engaging in specialized work, a solid contract is paramount; this is true for a complex commercial build-out or even a smaller guide to bespoke design projects where custom deliverables must be clearly defined.

We’ve analyzed everything from industry-standard documents offered by ASID and AIA to dynamic templates within software like Houzz Pro and PandaDoc. For each option, you'll find a clear breakdown of its key features, ideal use case, pricing, and direct links with screenshots to help you compare. Let's find the right tool to eliminate your contract chaos for good.

1. Interior Design CRM | Track Budgets & Wow Clients

For interior design professionals seeking an integrated solution that extends far beyond a simple document, growlio’s Interior Design CRM stands out as a powerful, all-in-one platform. It's designed not just to provide an interior design contract template, but to embed it within a seamless project management and client relations ecosystem. This approach transforms the contract from a static form into a dynamic part of the client journey.

The platform excels by directly linking proposals and contracts with project financials and execution. Designers can generate a professionally branded proposal, convert it into a legally binding contract with one-click e-signatures, and immediately begin tracking project budgets, orders, and invoices against it. This integration eliminates the disjointed workflow of using separate tools for legal documents, spreadsheets for budgets, and other software for project tasks. It's a cohesive system built to enhance efficiency and present a polished, professional image to clients from the very start.

Key Features and Use Case

• All-in-One Workflow: Combines proposals, contracts, budgeting, order management, and invoicing.

• Integrated E-Signatures: Accelerates client approval by allowing them to sign contracts digitally and legally.

• Comprehensive Project Management: Features include task planning, timelines, and team calendars to ensure deadlines are consistently met.

Real-World Scenario: An interior design studio previously spent hours manually creating proposals in one program, sending PDF contracts via email for printing and scanning, and then entering budget details into a separate spreadsheet. With growlio, they now create a branded proposal, convert it to an e-contract for immediate signature, and have all project financials auto-populate in the system, cutting their administrative onboarding time by over 50%. This streamlined process is a key component of their client onboarding, which you can read more about in their guide to client onboarding best practices on growlio.io.

Access Requirements: This is a subscription-based platform. Pricing varies based on the features and modules required, with plans available to suit different business sizes.

Website: https://www.growlio.io/crm/crm-for-interior-design

2. American Society of Interior Designers (ASID) – Residential Contract Package

Drafting airtight interior design contracts can eat hours and leave gaps in scope or fees. ASID’s Residential Contract Package delivers a quick win with an attorney-authored core agreement plus modular schedules for every scenario.

Actionable Steps

1. Purchase & Download: Buy the package from the ASID website.

2. Customize Core: Open the main agreement and fill in project-specific details.

3. Attach Schedules: Select and attach the relevant billing (Schedule C) and procurement (Schedule E) modules.

4. Send for Signature: Use an e-signature tool to send the finalized contract to your client.

Key Features

• Core agreement + 10 modular schedules

• Flexible scope and fee models

• Dispute resolution and termination clauses

• Terms of Sale for merchandise purchases

• One-time fee: $149, includes 1-year license

Mini-Case Study

A designer launching a large kitchen remodel used Schedule C to clarify procurement fees and Schedule E for vendor markup. This upfront clarity prevented scope creep and client disputes over purchasing, saving an estimated three hours in back-and-forth communication and revisions.

Pro Tip

Save the individual ASID schedules as reusable modules in your growlio.io document library. When starting a new project, you can instantly attach the correct fee and procurement clauses to your base contract, ensuring consistency and saving time.

3. AIA Contract Documents – B152-2019 (Interior Design and FF&E Services)

For designers working on complex commercial or high-end residential projects, the AIA B152-2019 offers an industry-standard agreement. It’s a powerful tool recognized by architects, owners, and insurers, ensuring your contracts hold up to professional scrutiny and integrate seamlessly with other construction documents.

Actionable Steps

1. Purchase a License: Get a one-time license or subscription for the B152-2019 document.

2. Fill Details: Use the digital editor to input project-specific information.

3. Coordinate Terms: Ensure your terms align with any related construction (A104) or purchasing (A151) agreements.

4. Finalize & Send: Share the finalized document with the client for signature.

Key Features

• Covers all phases from programming to procurement

• Clearly defines the scope of FF&E services

• Available as a digital one-time license or via subscription

• Standardized clauses for insurance and liabilities

Mini-Case Study

A designer was hired for a boutique hotel lobby. By using the B152-2019, they clearly delineated their FF&E responsibilities, including selecting interior lighting fixtures for a contemporary home, from the architect's structural scope. This prevented jurisdictional disputes and streamlined procurement with the A151 purchase agreement.

Pro Tip

Use the AIA's subscription service if you handle more than three large projects per year. The cost is lower than buying individual licenses, and you gain access to the full document library, which is invaluable for complex jobs.

4. Houzz Pro – Contracts Tool + Free Template Guide

Juggling separate tools for proposals, contracts, and invoicing creates disconnected workflows and room for error. Houzz Pro solves this by integrating an online contract tool directly into its all-in-one business management platform, linking agreements seamlessly to your project pipeline.

Actionable Steps

1. Start a Trial: Sign up for a Houzz Pro free trial.

2. Create Project: Set up a new project and navigate to the "Contracts" section.

3. Build Contract: Use their template or upload your own document.

4. Customize & Send: Use smart fields to auto-populate details and send for e-signature.

Key Features

• Contract editor with smart fields and versioning

• Integrated with proposals and client portal

• E-signatures with activity log and client comments

• Full contract toolset requires a paid subscription

Mini-Case Study

A design firm used Houzz Pro to send a contract that the client approved via e-signature. The system automatically converted the approved scope and fee schedule into the first project invoice, eliminating duplicate data entry and reducing billing errors by 100%.

Pro Tip

Use Houzz Pro’s smart fields to auto-populate client details from your lead forms directly into your interior design contract templates. This ensures accuracy and saves valuable admin time, a key component for a clear scope of work.

5. PandaDoc – Free Interior Design Contract Template

Juggling contract creation, client signatures, and document tracking can quickly become a full-time job. PandaDoc’s free interior design contract template simplifies this entire workflow by integrating an editable agreement directly into a powerful document management platform.

Actionable Steps

1. Create Account: Sign up for a free PandaDoc account to access the template.

2. Customize Content: Use the drag-and-drop editor to match the template to project specifics.

3. Add Client Info: Input your client’s information and send for e-signature.

4. Track Status: Monitor the document's status (viewed, signed) in your dashboard.

Key Features

• Free-to-use template with easy customization

• Integrated e-signatures accessible from any device

• Usage tracking to see when clients open and view

• Dynamic content blocks like pricing tables

Mini-Case Study

A design firm used PandaDoc to send a contract to an out-of-state client. The client immediately opened, signed, and returned the document from their phone, reducing the onboarding timeline from days to minutes and allowing the project to start sooner.

Pro Tip

Use PandaDoc’s content library to save your customized clauses, like payment schedules or termination terms. This allows you to drag-and-drop your standard legal language into future interior design contract templates instantly.

6. Rocket Lawyer – Interior Design Contract (Document Builder)

Navigating state-specific legal requirements for contracts can be a minefield for designers. Rocket Lawyer’s document builder removes the guesswork by guiding you through a state-aware questionnaire to generate a compliant and customized interior design contract.

Actionable Steps

1. Start a Trial: Sign up for the 7-day free trial on Rocket Lawyer.

2. Answer Questions: Complete the guided questionnaire to build your contract.

3. Download or Sign: Download the final document or use RocketSign to send it.

4. Store Document: Save the generated PDF to your project files for future reference.

Key Features

• Guided step-by-step document builder

• Integrated RocketSign for secure e-signatures

• Cloud storage for all your legal documents

• On-call attorney access for legal advice (membership)

Mini-Case Study

A designer in California used the questionnaire to ensure her contract included state-required clauses about lien rights and contractor licensing. The platform automatically inserted the correct language, preventing compliance issues and giving her client extra confidence.

Pro Tip

Use the “on-call attorney” feature during your trial to have a legal expert review a high-stakes contract before sending it to the client for peace of mind.

7. Bonsai (Hello Bonsai) – Interior Design Services Agreement Template

Juggling proposals, contracts, and invoices can fragment your workflow and drain precious design time. Bonsai streamlines the entire client lifecycle by integrating an editable interior design contract template directly into its all-in-one business management suite.

Actionable Steps

1. Start a Trial: Sign up for a free 7-day trial on the Bonsai platform.

2. Select Template: Open the Interior Design Services Agreement from their library.

3. Fill Details: Add your project specifics and client information into the template.

4. Send & Automate: Send the contract for e-signature directly from Bonsai to trigger automated invoicing.

Key Features

• All-in-one platform for contracts, invoicing, and client management

• Vetted, fill-in-the-blank contract template

• Integrated e-signatures for fast client approval

• Automated invoicing linked directly to contract terms

Mini-Case Study

A freelance designer used Bonsai to send a contract, then automatically generated the initial deposit invoice once the client signed. This seamless handoff saved an hour of administrative work and ensured payment was collected before the project kickoff.

Pro Tip

Use Bonsai's project management tools to link tasks and time tracking directly to your signed contract, giving clients full transparency and simplifying your final billing. Explore how these features compare to other contract management software features to find the best fit for your workflow.

8. The Contract Shop – Interior Designer Contract Template (Attorney-Drafted)

Navigating legal jargon can be intimidating, but The Contract Shop simplifies it with an attorney-drafted template written in plain English. This comprehensive document, backed by video guides, ensures you understand every clause you’re sending to a client.

Actionable Steps

1. Purchase Template: Buy the template from The Contract Shop website.

2. Watch Guides: Review the included video guides to understand each section.

3. Customize Document: Open the Word document and customize it with your project details.

4. Export & Send: Save the final version as a PDF and send it to your client for signature.

Key Features

• Attorney-drafted but written in clear, simple language

• Covers scope, fees, liability, and intellectual property

• Comes with video guides for easy customization

• Lifetime updates included with purchase

Mini-Case Study

A designer used this template to clearly define intellectual property rights for her concept drawings. When the client tried to use the designs with another firm, the contract’s IP clause protected her work and led to a fair resolution.

Pro Tip

Use growlio.io’s client portal to share the finalized contract securely. Within the Files tab of a project, you can upload the PDF, and the client receives a notification to review, comment, and sign—keeping all communication centralized.

9. Creative Contracts (Brittany Ratelle, Esq.) – Interior Design Service Agreement

Navigating the legal complexities of contracts can be intimidating, especially without an attorney on retainer. Creative Contracts offers a US attorney-drafted interior design contract template that provides robust legal protection, complete with video guidance to ensure you implement it correctly.

Actionable Steps

1. Purchase & Download: Get the agreement template from the website.

2. Watch Walkthrough: Review the included video for setup instructions.

3. Customize Clauses: Adjust the text for fees, scope, and specific project terms.

4. Integrate & Send: Upload the final document into your e-signature platform to send.

Key Features

• Drafted by an attorney specializing in creative businesses

• Includes video walkthrough for easy implementation

• Thorough clauses for scope, fees, IP, and cancellations

• Single-user license allows reuse within your business

Mini-Case Study

A designer used this template for a full-home project. When the client-supplied contractor caused significant delays, the "delays" clause protected the designer from liability and allowed her to adjust the project timeline and invoice for additional management hours, preventing a potential financial loss.

Pro Tip

Use the included guidance to set up this template in growlio.io’s document library. Create custom fields for project details (e.g., {{client_name}}, {{project_address}}) to auto-populate new contracts in seconds, saving valuable administrative time.

10. Sprout Law – Interior Design Contract Template

Finding a straightforward, US law-compliant contract without the high price tag is a major hurdle for new designers. Sprout Law offers an affordable and practical interior design contract template that covers both residential and commercial projects, making legal protection accessible.

Actionable Steps

1. Purchase Template: Buy the template for instant download.

2. Open & Edit: Use the Word or Google Doc version to make edits.

3. Follow Guide: Use the included instructions to fill in your project specifics.

4. Finalize & Send: Send the completed document to your client for signature.

Key Features

• Budget-friendly for solo designers and small firms

• Covers both residential and commercial projects

• Instant download in editable Word and Google Docs

• Comes with clear instructions and walkthroughs

Mini-Case Study

A freelance designer used the Sprout Law template for a small commercial office project. The clearly defined site readiness clause ensured the client had the space cleared on schedule, preventing costly delays and allowing the project to proceed without a hitch.

Pro Tip

Use growlio.io’s e-signature feature to send the customized Sprout Law template directly to your clients. This speeds up the signing process and keeps all your project documents organized in one place.

11. Jotform – Interior Design Contract Template (with Jotform Sign)

For designers already using Jotform for client intake, their interior design contract template offers a seamless transition from inquiry to agreement. It provides a free, editable document that integrates directly with Jotform Sign, allowing you to collect e-signatures and automate your onboarding workflow within a familiar platform.

Actionable Steps

1. Select Template: Choose the Interior Design Contract template on Jotform.

2. Customize: Use the drag-and-drop editor to add your branding and project-specific terms.

3. Set Signing Order: Define the signing workflow for you and your client.

4. Share: Send the link directly to your client or embed the form on your website.

Key Features

• Free to start with a generous usage tier

• Combines form data collection with e-signature capabilities

• Drag-and-drop editor for easy customization

• Automated signing order for multi-signer workflows

Mini-Case Study

A boutique design studio used a Jotform intake form to gather client requirements. They connected this form to the contract template, which automatically populated the client's name and project details, creating a ready-to-sign agreement in seconds and significantly reducing administrative time.

Pro Tip

Use Jotform’s conditional logic to show or hide specific clauses in your contract based on the services selected in an initial client intake form, creating a dynamic template for different project types.

12. Etsy – Interior Design Contract/Letter of Agreement Templates (Marketplace)

Starting a design business on a tight budget often means legal fees are the last priority. Etsy offers a budget-friendly starting point with hundreds of designer-created interior design contract templates, giving you a functional framework without the immediate attorney cost.

Actionable Steps

1. Search on Etsy: Look for “interior design contract” on the platform.

2. Review & Select: Filter by file type (e.g., Canva, Word) and check seller ratings.

3. Purchase & Download: Buy your chosen template for instant access.

4. Customize: Open the file and add your business details and branding.

Key Features

• Extremely low cost for instant digital downloads

• Wide variety of visual styles and formats (Canva, Word)

• Includes full contracts, LOAs, and addenda

• One-time purchase fees, often under $20

Mini-Case Study

New designer Chloe needed a basic Letter of Agreement for a small e-design project. She found a $10 Canva template on Etsy, customized the branding in minutes, and sent it to her client, establishing a professional first impression without a hefty investment.

Pro Tip

Use Etsy templates as a structural guide. Copy the core clauses into your growlio.io document library and have an attorney review and refine them to ensure they are legally sound for your jurisdiction.

Interior Design Contract Templates Comparison

Integrate and Automate Your Contracts Today

Navigating the landscape of interior design contract templates can feel overwhelming, but as we've explored, the right foundation is crucial for protecting your business and setting clear client expectations. From the industry-standard rigor of ASID and AIA documents to the user-friendly digital convenience of PandaDoc and Bonsai, each option offers a distinct starting point. Your choice ultimately depends on your business's scale, project complexity, and desired level of legal customization.

However, a template is only the first piece of the puzzle. The true goal is not just to have a great contract but to embed it into a seamless, professional, and efficient client management workflow. The most significant bottleneck for designers isn't writing the contract; it's the administrative chaos surrounding it: sending it, tracking its status, getting it signed, and then connecting it to invoicing and project kickoff.

From Template to Workflow: A Strategic Shift

Think about the entire client journey. A potential client is excited after a discovery call. You send a proposal, they accept, and then... a clunky process begins. You manually create a separate contract in a Word document, email it as a PDF, and wait. This disjointed experience can introduce friction and doubt at a critical moment.

The most successful design firms integrate their contracts directly into their client onboarding system. An accepted proposal should automatically generate a pre-filled contract, ready for an electronic signature. Once signed, it should trigger the next steps: creating the client's project portal, generating the initial invoice, and scheduling the kickoff meeting. This automation doesn't just save you hours; it delivers a polished, high-end experience that reinforces your brand's professionalism from day one.

Selecting the Right Path for Your Firm

To make the best decision, consider these final points:

• For Established Studios: If you manage complex, high-budget residential or commercial projects, starting with a comprehensive legal framework like the AIA or ASID templates is a wise investment. You can then digitize this robust document within a client management platform for streamlined delivery and signing.

• For Solo Designers & Boutiques: If you prioritize speed, convenience, and an all-in-one solution, tools like Houzz Pro, Bonsai, or PandaDoc are excellent choices. They combine template libraries with e-signature and project management features, consolidating your tech stack.

• For the DIY-Minded: If you prefer to build your own process, platforms like Jotform or Rocket Lawyer offer flexibility. They allow you to create and customize your interior design contract templates and integrate them with other tools, although this may require more setup time.

Ultimately, your contract is more than a legal document; it's a critical communication tool that builds trust and sets the stage for a successful project. By choosing the right template and, more importantly, integrating it into an automated system, you free yourself from administrative burdens. This allows you to dedicate your time and creative energy to what you do best: designing incredible spaces that transform your clients' lives.

Ready to stop juggling documents and start streamlining your entire client lifecycle? growlio lets you move from proposal to contract to project management in a single, elegant platform. Turn your chosen interior design contract templates into a seamless, automated workflow. Start your free growlio.io account today and discover a smarter way to run your design business.