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Papua New Guinea Tax Information

10% GST

GST is 10% standard. Registration required above PGK 250,000 turnover. TIN mandatory for businesses.

Architect Services to Invoice

  • Schematic design
  • Design development
  • Construction documents
  • Permit drawings
  • Site planning
  • Interior architecture
  • Project management

Invoice Requirements in Papua New Guinea

TIN number
GST registration
Client TIN
Invoice number
GST (10%)
Total in PGK

Payment Terms

Phase-based billing. Percentage at each milestone. Retainer for ongoing projects.

Cash14 days30 daysCOD

Payment Methods in Papua New Guinea

Bank TransferBSPWestpacANZCredit CardCash

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 Papua New Guinea?

Papua New Guinea has 10% GST. GST is 10% standard. Registration required above PGK 250,000 turnover. TIN mandatory for businesses.

What payment methods are common for architects in Papua New Guinea?

Common payment methods in Papua New Guinea include: Bank Transfer, BSP, Westpac, ANZ, Credit Card, Cash. Phase-based billing. Percentage at each milestone. Retainer for ongoing projects.

What should architect invoices include in Papua New Guinea?

Your invoice should include: TIN number, GST registration, Client TIN, Invoice number. 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 PNG's GST rate?

Papua New Guinea applies 10% GST on most goods and services. Exports are zero-rated. Some essential items like medicine and education may be exempt or zero-rated.