Mobile App Development in Hong Kong

Mobile App Development Invoice Template for Hong Kong

Create professional invoices tailored for mobile app development businesses in Hong Kong. Our free invoice generator combines mobile app development-specific formatting with Hong Kong's No GST/VAT compliance and HKD support.

Example Mobile App Development invoice for Hong Kong

An example of what your invoice could look like (sample figures).

Hong Kong Mobile App Development

Business Registration Number 183-147-893

INVOICE

#INV-6183

Bill to

Sample Client — Hong Kong

HKD
DescriptionQtyUnitAmount
UX/UI design for mobile 2 $7,041.67 $14,083.34
iOS native development 2 $3,791.67 $7,583.34
Android native development 1 $3,250.00 $3,250.00
Subtotal$24,916.68
Total due$24,916.68

Mobile App Development Services in Hong Kong

Typical mobile app development services billed in Hong Kong:

  • UX/UI design for mobile (Hong Kong)
  • iOS native development (Hong Kong)
  • Android native development (Hong Kong)
  • Backend API & cloud hosting (Hong Kong)
  • App Store submission & ASO (Hong Kong)

Invoice Requirements in Hong Kong

Hong Kong requires these fields on a valid invoice:

  • No GST or VAT applies in Hong Kong — do not add a sales-tax line
  • Include your Business Registration (BR) Number for business credibility
  • Use a sequential invoice number and the invoice date
  • State payment terms and accepted payment methods clearly

Tax & Currency for Hong Kong

No GST/VAT: 0%

Currency: HKD ($)

Business registration: Business Registration Number

Invoicing Tips for Mobile App Development in Hong Kong

  • Bill MVP milestones against agreed feature list in the SOW
  • Separate design, development, and QA on fixed-price projects
  • Mobile App Development businesses in Hong Kong must include Business Registration Number on every invoice
  • Charge No GST/VAT at 0% on mobile app development services if registered in Hong Kong
  • Standard payment terms: Net 30 days — invoice in HKD ($)

Common Mistakes to Avoid

  • Invoicing app store release before client UAT sign-off
  • Not documenting scope for "small changes" after launch
  • Not including Business Registration Number on mobile app development invoices for Hong Kong clients
  • Using incorrect currency (must be HKD) on cross-border mobile app development jobs

Mobile App Development Invoicing FAQ — Hong Kong

What should a mobile app development invoice include in Hong Kong?

A mobile app development invoice in Hong Kong must include: your Business Registration Number, business details, client information, unique invoice number, date, itemized mobile app development services, No GST/VAT at 0% (if registered), amounts in HKD, and payment terms.

What No GST/VAT rate applies to mobile app development services in Hong Kong?

In Hong Kong, mobile app development services are typically subject to No GST/VAT at 0%. Registration thresholds vary. Once registered, you must charge No GST/VAT and show it separately on all invoices.

What payment terms are standard for mobile app development in Hong Kong?

Standard payment terms for mobile app development businesses in Hong Kong are Net 30 days. The average invoice value in this industry is approximately $6500. Always clearly state your payment terms on every invoice.