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Shopify App Development Services for Singapore

We build high-performance Shopify apps for Singapore businesses with SGT timezone alignment. Get PayNow and GrabPay integrated, PDPA-compliant apps with SingPost shipping and GST 9% compliance from a nearby team that understands the Southeast Asian e-commerce ecosystem.

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INR 2000/hr

~SGD 32/hr

200+

Apps Delivered

4.9/5

Client Rating

<2 Weeks

MVP Delivery

Trusted by businesses worldwide

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Built for the Singapore Market

Every app we build for Singapore clients is optimized for local payment systems, data protection standards, and the unique position of Singapore as a gateway to Southeast Asia

PayNow & GrabPay Integration

Native integration with PayNow (Singapore's national real-time payment system), GrabPay, ShopeePay, and DBS PayLah!. QR code payment flows, instant payment confirmation, and seamless checkout experiences optimized for Singapore's mobile-first, cashless consumer behaviour.

SGD Currency Support

Native SGD pricing with multi-currency support for cross-border SEA selling. Integration with Shopify Markets for expansion into Malaysia, Indonesia, Thailand, and the Philippines. Proper SGD formatting, rounding rules, and NETS payment compatibility for local transactions.

PDPA Data Protection Compliance

Apps built in full compliance with Singapore's Personal Data Protection Act (PDPA). Proper consent mechanisms (including the Do Not Call Registry), data access and correction workflows, data breach notification procedures, and PDPC-aligned privacy practices with appointed Data Protection Officer support.

SingPost & Ninja Van Integration

Built-in integrations with SingPost (Singapore's national postal service), Ninja Van, J&T Express, Grab Express, and Lalamove for last-mile delivery. Smart routing for HDB blocks and condominiums, POPStation locker delivery, and real-time tracking with SMS notifications.

GST 9% Compliance

Automated Singapore GST calculation at the 9% rate (effective 2024). Handle GST-registered and non-registered business logic, zero-rated exports, exempt supplies, and InvoiceNow (Peppol) e-invoicing compliance. Support for GST F5 return preparation and IRAS reporting requirements.

SEA Market Expansion Tools

Singapore is the gateway to Southeast Asia's 680 million consumer market. We build apps with SEA expansion capabilities including multi-country shipping, regional payment methods (GrabPay SEA, ShopeePay), multi-language support (Malay, Mandarin, Thai), and cross-border tax handling for ASEAN markets.

Trusted by Singapore Businesses

20+

SG Clients Served

SGD 32/hr

Effective Rate

SGT

Timezone (2.5hr Diff)

100%

PDPA Ready

How We Work with Singapore Clients

A streamlined process designed for seamless collaboration with Singapore businesses, leveraging our close timezone proximity

Discovery Call (SGT Hours)
We schedule a video call during Singapore business hours. With only a 2.5-hour timezone difference (IST to SGT), we have near-complete overlap with your working day. You get a detailed scope document within 48 hours covering all SG-specific requirements including PDPA, GST, and payment integration needs.
Architecture & SG Compliance Planning
We design the app architecture with Singapore-specific considerations: PDPA data protection requirements, GST 9% calculation rules, PayNow/GrabPay payment flows, SingPost API specifications, and InvoiceNow (Peppol) e-invoicing compatibility.
Agile Development with Real-Time Collaboration
Two-week sprints with daily standups during SGT morning hours. The 2.5-hour timezone difference means near-complete real-time collaboration. Demo sessions, code reviews, and sprint retrospectives happen with minimal scheduling friction.
QA & Singapore Market Testing
Testing with SG-configured development stores, PayNow sandbox testing, SingPost API verification, and GST calculation validation. Load testing for Singapore traffic patterns including 11.11, 12.12, Great Singapore Sale, and Chinese New Year shopping surges.
Launch & Ongoing SG Support
Production deployment with monitoring during SGT business hours. 30-day post-launch support included. Optional ongoing maintenance with SGT-aligned SLA coverage and priority response during Singapore business hours.

Transparent Pricing for Singapore Clients

World-class Shopify app development at a fraction of Singapore agency rates. All prices shown in INR with SGD equivalents.

Starter App
INR 50,000~SGD 800
Simple private apps and theme extensions for Singapore stores
  • Single-feature private app
  • SG payment gateway integration
  • Basic Polaris UI
  • SingPost rate lookup
  • Development store testing
  • Source code handover
  • 14-day post-launch support
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Most Popular
Professional App
INR 1,50,000~SGD 2,400
Multi-feature embedded and public apps for the Singapore market
  • Multi-feature embedded app
  • PayNow & GrabPay integration
  • GST 9% compliance & IRAS support
  • SingPost & Ninja Van integrations
  • PDPA data protection compliance
  • App Bridge 4.0 + Billing API
  • App Store submission ready
  • 30-day post-launch support
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Enterprise App
Custompricing
Complex Shopify Plus apps for Singapore and SEA expansion
  • Shopify Plus features & B2B
  • Shopify Functions (Wasm)
  • Multi-country SEA expansion tools
  • InvoiceNow (Peppol) e-invoicing
  • SGT-timezone dedicated PM
  • Shopify Flow integration
  • SLA-backed support (SGT hours)
  • Custom cloud infrastructure (AWS AP-Southeast-1 Singapore)
Contact Sales

What Singapore Clients Say About Us

"Edesy built our custom subscription management app with PayNow QR code integration. Singapore customers love paying via PayNow and the conversion rate jumped 22% after we added it. Being just 2.5 hours apart meant real-time collaboration all day. The PDPA compliance was handled proactively from the architecture phase."

F

Founder

Founder at Specialty Coffee Brand, Singapore

"We needed an omnichannel inventory app connecting our Shopify store with our Orchard Road and VivoCity retail locations. Edesy delivered at roughly SGD 32/hr, about a quarter of what local Singapore agencies quoted. The SingPost integration with POPStation locker delivery was a feature our customers absolutely love."

HO

Head of Digital

Digital at Lifestyle Brand, Singapore

"Their Shopify Functions work for our checkout handles Singapore GST at 9%, manages the complexities of cross-border SEA shipping to Malaysia and Indonesia, and integrates GrabPay alongside traditional card payments. They built it with SEA expansion in mind, which proved invaluable when we launched in Malaysia six months later."

C

CTO

Technology at Health & Wellness Brand, Singapore

Frequently Asked Questions from Singapore Clients

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Ready to Build Your Shopify App for the Singapore Market?

Get a free consultation and detailed project estimate within 24 hours. Our team is just 2.5 hours away in timezone, enabling real-time collaboration for Singapore and SEA businesses.

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Solutions

  • For E-commerce
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  • For Appointments
  • View All Use Cases

Services

  • AI Chatbot Development
  • Voice AI Development
  • Shopify Development
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  • WhatsApp API Integration
  • View All Services

Resources

  • Documentation
  • Voice Agent Docs
  • API Reference
  • Number Masking API Docs
  • Blog
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  • Book a Demo

Company

  • About Us
  • Contact
  • Careers
  • Privacy Policy
  • Terms of Service
  • AI Voice Assistant
  • WhatsApp Voice AI
  • WhatsApp Bot Builder
  • AI Website Chatbot
  • AI-SDR
  • Number Masking
  • Shopify Apps
  • View All Products
  • For E-commerce
  • For Healthcare
  • For Real Estate
  • For Restaurants
  • For Appointments
  • View All Use Cases
  • AI Chatbot Development
  • Voice AI Development
  • Shopify Development
  • SaaS Development
  • WhatsApp API Integration
  • View All Services
  • Documentation
  • Voice Agent Docs
  • API Reference
  • Number Masking API Docs
  • Blog
  • Changelog
  • Book a Demo
  • About Us
  • Contact
  • Careers
  • Privacy Policy
  • Terms of Service

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