Architect Invoice Generator for Sri Lanka
Create professional architect invoices for clients in Sri Lanka. This free invoice generator combines architect-specific billing practices with Sri Lanka's tax requirements (18% VAT) and preferred payment methods like Bank Transfer and FriMi.
Free, no registration required. Your data stays in your browser.
Sri Lanka Tax Information
VAT is 18%. Registration required above LKR 80 million quarterly.
Architect Services to Invoice
- Schematic design
- Design development
- Construction documents
- Permit drawings
- Site planning
- Interior architecture
- Project management
Invoice Requirements in Sri Lanka
Payment Terms
Phase-based billing. Percentage at each milestone. Retainer for ongoing projects.
Payment Methods in Sri Lanka
Architect Invoice Tips
- Reference project phases
- Include deliverables per phase
- Note reimbursable expenses
- Document design changes
- Track percentage complete
Frequently Asked Questions
What tax rate applies to architect invoices in Sri Lanka?
Sri Lanka has 18% VAT. VAT is 18%. Registration required above LKR 80 million quarterly.
What payment methods are common for architects in Sri Lanka?
Common payment methods in Sri Lanka include: Bank Transfer, FriMi, Credit Card, Cash. Phase-based billing. Percentage at each milestone. Retainer for ongoing projects.
What should architect invoices include in Sri Lanka?
Your invoice should include: VAT number, Business registration, Client details, VAT (18%). For architect services specifically, also include: Schematic design, Design development, Construction documents.
How should architects bill for projects?
Percentage of construction cost, fixed fee by phase, or hourly. Phase-based is standard.
What about design changes?
Include scope of changes and bill as additional services beyond original scope.
What is Sri Lanka's VAT rate?
18% on most goods and services.