Interior Designer Invoice Generator for Singapore
Create professional interior designer invoices for clients in Singapore. This free invoice generator combines interior designer-specific billing practices with Singapore's tax requirements (9% GST) and preferred payment methods like Bank Transfer and PayNow.
Free, no registration required. Your data stays in your browser.
Singapore Tax Information
GST is 9% (2024). Registration mandatory above S$1 million turnover. UEN required.
Interior Designer Services to Invoice
- Design consultation
- Space planning
- Furniture selection
- Color consulting
- Project management
- Procurement
- Installation oversight
Invoice Requirements in Singapore
Payment Terms
Design fee with deposit. Product purchases require payment in advance.
Payment Methods in Singapore
Interior Designer Invoice Tips
- Reference project scope
- Include procurement markup
- Note design fees separately
- Document product costs
- Track time if hourly
Frequently Asked Questions
What tax rate applies to interior designer invoices in Singapore?
Singapore has 9% GST. GST is 9% (2024). Registration mandatory above S$1 million turnover. UEN required.
What payment methods are common for interior designers in Singapore?
Common payment methods in Singapore include: Bank Transfer, PayNow, GIRO, Credit Card, PayPal. Design fee with deposit. Product purchases require payment in advance.
What should interior designer invoices include in Singapore?
Your invoice should include: GST registration number, UEN, Business address, Client details. For interior designer services specifically, also include: Design consultation, Space planning, Furniture selection.
How should interior designers price services?
Flat design fee, hourly, or cost-plus for procurement. Often combination.
What markup is standard for purchasing?
20-35% markup on furnishings and materials is industry standard.
When is GST registration required?
Mandatory if taxable turnover exceeds S$1 million in 12 months.