Invoice Tracker
FREE TEMPLATE

Free Interior Design Invoice Template

From initial consultation to final reveal — bill your interior design clients with a polished invoice that reflects the quality of your work. Track design fees, product sourcing, and project management hours.

Create Your Design Invoice

What should a interior design invoice include?

An interior design invoice should separate your design fee from product procurement costs and any trade markups on furnishings. List each project phase — initial consultation, concept boards, design development, procurement, installation oversight — as distinct line items. If you charge a percentage of the total project cost, show the calculation. Net-30 is standard for design fees, while product purchases are often billed with a 50% deposit on order and balance due before delivery.

Sample interior design invoice

DescriptionQtyRateAmount
Initial consultation & site assessment (2 hrs)1$350$350
Concept development — mood boards & floor plan1$1,200$1,200
Furniture & fixture sourcing (trade pricing + 30% markup)1$4,500$4,500
Fabric & material samples1$180$180
Project management — contractor coordination (8 hrs)8$125$1,000
Installation day oversight1$500$500
Total$7,730

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Why interior designers need a dedicated invoice

1. Design fee structures

Bill flat fees, hourly rates, or a percentage of project cost. Clearly present your fee structure alongside material and furnishing costs.

2. Product sourcing & markups

Itemize furniture, fixtures, and materials with cost and markup. Transparent billing builds client trust and justifies your sourcing expertise.

3. Phase-based project billing

Invoice at each project phase — concept, design development, procurement, installation — to maintain consistent cash flow on long projects.

Create your interior design invoice in 3 steps

1

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Create your Invoice Tracker account in under a minute. No credit card, no commitments.

2

Add your details

Enter your interior design services, rates, and client information. Pick from multiple professional templates.

3

Send & get paid

Email the invoice directly or download the PDF. Automatic reminders handle the follow-ups.

Frequently asked questions

How do interior designers typically structure their fees?
The three most common models are flat fee per project, hourly rate, and percentage of total project cost (typically 15–30%). Some designers also earn a trade markup on furnishings purchased through their trade accounts. Choose a model that matches the project scope and clearly present it on the invoice.
Should I show my trade markup on the invoice?
Transparency builds trust. Many designers list the retail value of furnishings and note that pricing reflects their trade rate. Others simply list the final client price. Either way, be consistent and align with what your design agreement specifies. Clients who understand your sourcing value are more likely to stay for future projects.
When should interior designers invoice clients?
Bill at each project phase: a retainer at contract signing, after concept approval, when procurement orders are placed (deposit on furnishings), and at installation completion. Phase billing keeps cash flow stable on projects that can span months.
How do I handle client-requested changes to the design plan?
Treat significant changes as a change order — document the new scope, get written approval, and add the additional work as a new line item on the next invoice. Minor tweaks within the original scope should be absorbed, but reselecting all materials mid-project is additional billable work.

Related invoice templates

🎨Graphic Design InvoiceInvoice for logos, branding, illustrations, and print design with package pricing.🏛️Architecture InvoicePhase-based billing for architectural design, drawings, and project administration.💼Consulting InvoiceBill for strategy sessions, workshops, and advisory retainers with milestone tracking.
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See how Invoice Tracker compares

Other invoicing tools charge $8–$55/month for features we give you free.

vs FreshBooksvs Wavevs HoneyBookvs Bonsaivs Harvest

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