Interior Designer Invoice Template
A free, editable invoice template built for freelance interior designers — with the line items and billing conventions your clients expect. Load the example, make it yours, download the PDF.
An interior design invoice carries two businesses at once: the design fee, and the procurement pipeline of furniture, finishes, and fixtures moving through your trade accounts. The invoice's first duty is to keep those visibly separate — because the client who can't tell them apart will eventually distrust both.
The design fee itself needs the protection of stated scope. Rooms mutate, Pinterest boards grow, and 'while you're here' is the most expensive phrase in residential work. A fee line that names the rooms and revision rounds turns mutation into a quoted phase two.
What goes on an interior designer's invoice
Interior designers invoice the design fee per room or per project in phases (concept 50%, design development on approval), procurement on a disclosed model — cost-plus a stated markup, or a flat sourcing fee — with client deposits collected before orders are placed, and site visits and contractor coordination at a stated rate or in visit packs.
The mistake interior designers most often make on invoices
Opaque procurement. Sourcing at trade prices and invoicing at retail without ever stating the model feels clever until the client finds one price tag online — and then every line you've ever billed is suspect. Designers who disclose 'cost plus 20%' on the invoice keep the margin and the relationship.
Not sure your underlying rate is right? Run the numbers in the freelance interior designer rate calculator — typical rates for interior designers run $50–$150/hour. And if an invoice goes quiet, use our late-payment email templates to chase it politely.