Invoice Template for Interior Design
Bill Clients with Confidence
Professional invoicing for interior designers and decorators. Bill hourly, flat fee, or percentage of project cost.
Flexible Billing
Hourly, flat fee, cost-plus, or percentage-based pricing.
Markup Tracking
Document furnishings and markup percentages clearly.
Phase Billing
Invoice by project phase from concept to installation.
Download Your Interior Design Invoice Template
Clear billing for consultations, design fees, product sourcing, and project management. Track hourly or flat fees.
Excel Template
Auto-calculate design hours and material costs
- Markup formulas for furnishings
- Project phase tracking
- Automatic rate calculations
PDF Template
Polished invoices that reflect your design expertise
- Client-ready presentation
- Professional formatting
- Easy sharing and printing
Word Template
Customize for your design practice
- Flexible editing options
- Add custom service sections
- Match your branding style
Built for interior designers • Multiple billing options • Free forever
Invoice Features for Interior Design Professionals
Everything you need to bill clients clearly and professionally
Flexible Billing
Bill hourly, flat fee, cost-plus, or percentage. Combine methods as needed.
Product Tracking
Document furniture and fixtures with wholesale cost and markup for your interior design bill template.
Phase Documentation
Break down by phase: consultation, concept, procurement, installation. Clear interior design invoice breakdown builds trust.
Consultation Fees
Bill for consultations, virtual sessions, shopping trips and site visits.
Multiple Formats
Excel, PDF, or Word. All formats look professional.
Coordination Fees
Track time with contractors and vendors. Document site visits easily.
How to Use Your Interior Design Invoice Template
Follow these simple steps to create your first invoice
Choose Your Format
Pick Excel for calculations, PDF for final delivery, or Word for flexible editing.
Add Your Business Details
Include your design firm name, portfolio website, contact info, and business address.
Enter Client Information
Add your client's name, project address, billing contact, and project reference.
List Design Services
Break down consultation hours, design fees, product procurement, and coordination time.
Set Terms and Send
Specify payment terms, due date, accepted methods, and send via email.
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With Invoice Mama, your business details are saved once and auto-filled on every invoice. Create invoices in under 2 minutes.
Try Invoice Mama FreeServices to Include on Your Interior Design Invoice
Common items and services you might bill for
Design Fees
- Initial consultation fee
- Design concept development
- Space planning and layouts
- Color and material selection
- Furniture selection and specification
- 3D renderings and visualizations
- Design presentation meetings
- Revision rounds (beyond scope)
Product Procurement
- Furniture purchases (wholesale + markup)
- Fabric and textile orders
- Lighting fixtures and accessories
- Window treatments and hardware
- Art and decorative objects
- Rugs and flooring materials
- Custom millwork and cabinetry
- Procurement management fee
Project Management
- Contractor coordination
- Site supervision visits
- Vendor meetings and follow-up
- Delivery coordination
- Installation oversight
- Final styling and staging
- Punch list walkthrough
- Project documentation
Additional Services
- Virtual design consultations
- Shopping day accompaniment
- Warehouse and showroom visits
- Custom furniture design
- Art consultation and curation
- Holiday and seasonal decorating
- Move-in styling services
- Maintenance and refresh visits
Interior Design Invoicing Best Practices
Get paid on time with these proven strategies.
Collect Deposits First
Request 50% deposit before starting. For big projects, use milestone payments: 50% upfront, 25% at presentation, 25% at completion.
Be Clear About Pricing
Make your pricing model explicit. Clients appreciate knowing exactly how charges are calculated.
Itemize Markups Separately
Show wholesale cost and markup as separate items. Most designers charge 20-35% on furnishings.
Invoice at Milestones
Bill at key points: concept approval, design complete, procurement, installation. Regular invoicing improves cash flow.
Track Your Time
Even on flat-fee work, track hours to understand profitability and price future project accurately.
Set Clear Terms
Specify payment due date and accepted methods. Clear terms encourage timely payments.
Why Designers Use Invoice Mama
Move beyond templates and transform your invoicing workflow
Invoice in Minutes
Professional invoices ready in under 2 minutes. No spreadsheets needed.
Get Paid Faster
Send instantly, accept online payments, automatic reminders included.
Match Your Aesthetic
Add your logo, colors, and fonts. Look professional.
Track Projects
See paid, pending, and overdue at a glance.
Work Anywhere
Cloud-based invoicing from any device.
Free to Start
Download free templates. Upgrade when ready.
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Frequently Asked Questions
Everything you need to know about interior design invoices
How to write an interior design invoice?
Start with your business details including firm name and contact information. Add client name, project address, and invoice date with unique number. List services provided with clear descriptions: consultation hours, design fees, product procurement with markup, and project management time. Include unit prices and quantities for each item. Add subtotals, any applicable taxes, and the total amount due. Specify payment terms and accepted methods. Keep descriptions client-friendly so they understand exactly what they are paying for.
How do you charge for interior design services?
Interior designers typically use four main pricing models. Hourly rates work best for consultations and smaller projects. Flat fees suit defined-scope projects like single room designs. Cost-plus pricing charges wholesale cost plus markup (usually 20-35%) on all furnishings and materials. Percentage of project cost (typically 10-25% of total budget) works for larger renovation projects. Many designers combine methods, using hourly for consultations and cost-plus for procurement.
Is this interior design invoice template really free?
Yes, completely free with no hidden costs. Download in Excel, PDF, or Word format as many times as you need. No account required, no email required, no credit card needed. Just download and start invoicing your design clients immediately.
What should be included in an interior design invoice breakdown?
A comprehensive interior design invoice breakdown should include: design consultation hours and rates, concept development fees, space planning charges, product procurement with wholesale cost and markup shown separately, vendor coordination time, site supervision visits, installation oversight, travel expenses if applicable, and any reimbursable costs like samples or shipping. Breaking down charges by category helps clients understand the full scope of your work.
How much markup should interior designers charge on furniture?
Industry standard markup ranges from 20-35% on furnishings, with some designers charging up to 50% for highly customized pieces or trade-only items. The markup compensates for your time selecting products, coordinating orders, handling logistics, and managing returns or damages. Be transparent with clients about your markup percentage from the start of the project.
Should I require deposits from interior design clients?
Yes, always require deposits. Standard practice is 50% upfront before starting design work. For projects over $25,000, consider splitting into thirds: one-third upfront, one-third at design presentation, one-third at completion. Deposits protect your time and ensure client commitment. Most professional clients expect to pay deposits.
What payment terms are standard for interior design work?
Common terms include Due Upon Receipt for smaller invoices, Net 15 for regular invoicing, and Net 30 for established clients or corporate projects. For product procurement, many designers require full payment before placing orders. Consider offering a small discount (2-3%) for early payment if cash flow is important.
How do I bill for interior design consultations?
Charge a flat consultation fee or your hourly rate for initial meetings. Common consultation fees range based on your market and experience. Some designers offer free initial consultations to win projects, while others charge and credit the fee toward signed projects. Always clarify consultation terms before meeting with potential clients.
Can I customize this interior design bill template?
Absolutely. All formats are fully customizable. Add your logo and brand colors, modify service categories, adjust line items for your specific services, include your portfolio link, and add custom payment instructions. The Word and Excel versions are especially easy to customize to match your design practice.
How do I handle product purchases on behalf of clients?
Create separate line items showing the product, wholesale cost, and your markup. Most designers purchase through trade accounts at wholesale prices, then bill clients at retail price or wholesale plus markup. Document everything: product descriptions, vendors, delivery timelines. Require payment before placing orders to avoid cash flow issues.
What is the difference between Excel, PDF, and Word templates?
Excel includes formulas that automatically calculate subtotals, markups, taxes, and totals as you enter numbers. PDF looks professional and polished for sending final invoices to clients. Word offers easy text editing and is great if you prefer flexible formatting. Download all three to find which works best for your workflow.
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