The GST Billing Challenges Every interior designer Faces
Interior design projects mix professional services (18% GST) and goods supply (12-28% GST)
High-value projects need professional invoicing for client trust and banking
Staged payment billing for interior projects requires multiple invoices
InvoiceGPT solves all of this — in 60 seconds from your phone.
How InvoiceGPT Helps Your Interior Designer
Separate design fees and material/furniture supply with correct GST per category
Stage-wise billing for interior projects (design, procurement, execution, completion)
Professional invoices that build confidence for high-value residential projects
Create Your First Interior Designer GST Invoice in 3 Steps
Sign in with Google
One click — no forms, no password. Your account is created instantly.
Add Interior Designer Details
Enter your items, quantities, and select the correct GST rate. CGST and SGST auto-calculated.
Download & Share PDF
Get a professional PDF invoice. Share on WhatsApp with your customer in one tap.
Interior Designer GST Invoicing — Frequently Asked Questions
What GST rate applies to interior design services?
Interior design consulting and project management services attract 18% GST. Furniture and fixtures supplied attract 12-28% GST depending on the item type.
How do I invoice for a turnkey interior project?
Break the project into stages: design fee, material procurement, labour/execution. Create separate invoices or line items for each stage on a composite invoice.
Can I include a payment schedule on the invoice?
Yes. Use the Notes field to include the payment schedule (e.g., 30% advance, 40% at mid-stage, 30% on completion).