What is eWallet app development?

eWallet app development involves building applications for digital payments, wallet management and money transfers. Features can include payment processing, transaction history, QR payments and secure authentication.

How much does it cost to develop an eWallet app in Singapore?

The cost depends on the wallet's features, platforms, payment integrations, security requirements and overall complexity. An accurate estimate requires defining the project scope and technical requirements.

How long does it take to develop an eWallet app?

The timeline depends on the features, integrations, platforms and testing requirements. Projects involving multiple payment providers or complex transaction workflows may take longer.

What features should an eWallet application include?

Common features include secure authentication, wallet management, digital payments, money transfers, transaction history and payment notifications. QR payments, rewards and multi-currency support can be added based on business needs.

Can you integrate PayNow into an eWallet app in Singapore?

Yes, PayNow integration may be possible through eligible participating institutions or supported payment providers. Availability depends on the provider, access arrangements and intended payment flow.

What regulatory requirements apply to eWallet apps in Singapore?

Requirements depend on the wallet's activities and business model. The Payment Services Act may apply to services such as e-money issuance, money transfers and digital payment token services.

How do you secure an eWallet application?

Security measures can include encryption, secure authentication, access controls, transaction validation and monitoring. The specific controls depend on the wallet's architecture, data and risk profile.

Can an eWallet support multiple currencies and cross-border transfers?

Yes, an eWallet can support multiple currencies and cross-border transfers through suitable payment providers and banking arrangements. Currency conversion, settlement, fees and regulatory requirements must be considered during development.

Can you integrate an eWallet with existing banking and merchant systems?

Yes, eWallet applications can integrate with supported banking APIs, payment gateways, merchant platforms and POS systems. Integration depends on available APIs, provider capabilities and access permissions.

Can you develop a custom eWallet app for a fintech startup?

Yes, we develop custom eWallet applications based on a startup's business model, target users and required features. The scope can prioritise essential functionality first and accommodate future enhancements.

eWallet App Development Company in Singapore

Build an eWallet App for Seamless Digital Payments

Build a secure eWallet app for Singapore with seamless payments, fund transfers, and transaction tracking, tailored to your business needs.

17 +

Years of Service

150 +

Happy Clients

510 +

Successful Projects

2400 +

Successful Sprints

Introduction

Build Secure, User-Friendly Digital Wallets

Businesses developing an eWallet in Singapore need to define how users will fund their wallets, make payments, transfer money and view transaction records. The technical requirements vary depending on whether the product supports stored value, merchant payments, peer-to-peer transfers, cross-border remittances or another payment model.

Fortunesoft develops custom eWallet applications for fintech companies, startups and enterprises. Our development scope can include wallet account management, payment processing, transaction ledgers, QR payment workflows, banking and payment API integrations, user verification and administrative dashboards. We tailor the architecture to your selected platforms, transaction requirements and existing systems.

For Singapore-focused projects, we can assess integration requirements involving supported local payment providers and services such as PayNow. We also consider applicable security, data protection and regulatory requirements during solution planning. The final scope depends on the wallet's operating model, third-party provider capabilities and the responsibilities of the business launching the service.

Multi-Platform Wallet Development

Build digital wallet applications for iOS, Android and web, with interfaces and functionality tailored to your users, transaction flows and business model.

Payment Processing & API Integration

Connect supported payment gateways, banking services and merchant systems to enable payments, transfers, transaction updates and reconciliation workflows.

Wallet Security & Access Controls

Incorporate secure authentication, role-based access, encrypted communications, transaction validation and monitoring features appropriate to your application.

eWallet App Development Services

Build a digital wallet around your payment model, target users, required integrations and operational workflows.

Custom eWallet Application Development

Develop a wallet platform with account management, transaction records, funding workflows, payment processing and administrative controls designed around your business requirements.

Mobile Wallet App Development

Create iOS and Android wallet applications with secure sign-in, payment initiation, transaction notifications and QR code scanning where supported by the selected payment service.

Multi-Currency Wallet Development

Support wallet balances in multiple currencies, currency conversion and cross-border payment workflows through suitable providers, subject to supported currencies, settlement arrangements and applicable requirements.

Peer-to-Peer Payment Development

Implement payment requests, transfers between eligible users, recipient verification and transaction histories, depending on the payment rails and account model available to the business.

Merchant Payment Solution Development

Build merchant-facing payment workflows that can include QR payments, payment links, transaction status updates, refunds and reconciliation with supported payment providers.

Cryptocurrency Wallet Development

Develop digital-asset wallets with blockchain connectivity, transaction signing and private-key management appropriate to the chosen custodial or non-custodial model. Digital payment token services may have separate regulatory implications in Singapore.

Discuss your wallet model, payment flows and integration requirements with our team.

Let Intelligence Work With You, Not Just For You

Agentic AI Engineering

Autonomous, multi-agent systems built to make decisions, collaborate, and execute complex tasks.

Vertical AI Consulting

Combining agentic intelligence with deep domain knowledge in EHRs, clinical ops, regulatory tech, and financial systems for maximum contextual precision.

LLM Toolchains & Production Systems

Integrating curated LLMs, secure RAG pipelines, and reusable components to accelerate delivery - without compromising on compliance or performance.

Our Agentic AI doesn’t just process—it perceives, learns, and acts. Build intelligence that understands your domain - and drives real action.

Compliance

Build Secure eWallet Solutions with Compliance in Mind

KYC & AML Support

We can help incorporate identity verification, customer due diligence, and transaction monitoring features based on your wallet’s services and applicable Singapore regulatory requirements.

Data Protection & Transaction Security

Protect user accounts and payment data with encryption, secure authentication, access controls, and key management designed around your application's security needs.

Regulatory Requirements for Singapore

eWallet requirements depend on the services offered, such as e-money issuance, domestic or cross-border transfers, and digital payment token services. We help account for relevant technical requirements during solution design and development.

Secure Digital Wallet Architecture

Build reliable wallet applications with fraud detection features, session management, secure APIs, and scalable infrastructure to support a safer and smoother payment experience.

Why Choose Fortunesoft for eWallet App Development?

Build eWallet applications with the right mix of payment expertise, security, and scalability.

17+ Years in Software Development

With over 17 years of software development experience, we build tailored applications designed around business requirements, system integrations, and long-term growth.

Fintech & Payment Integration Expertise

We develop eWallet features that can include payment gateway integrations, banking APIs, digital transactions, and fraud prevention, depending on your project requirements.

Security-Focused Development

We incorporate security measures such as encryption, secure authentication, access controls, and payment security practices appropriate to your application and integrations.

Have an eWallet idea? Let’s discuss your requirements and explore the right solution for your business.

Core Features We Develop for eWallet Applications

Secure User Registration & Authentication

Digital Card Management

Multiple Payment Methods

Money Transfer Capabilities

Bill Payment & Recharge

Transaction History & Statements

QR Code Payment Integration

Cashback & Rewards Programs

Multi-Currency Support

Real-Time Payment Notifications

Key Integrations for eWallet Applications

Payment Gateway Integration

Integrate supported payment gateways for card payments, payment authorisation, transaction status updates, refunds and settlement reporting, according to provider capabilities.

Banking API Integration

Connect with supported banking services for account linking, balance enquiries, fund transfers and reconciliation where the relevant APIs and commercial arrangements are available.

PayNow & QR Payment Integration

Assess PayNow and QR payment integration options through eligible participating banks, major payment institutions or payment providers. The implementation depends on participant eligibility, provider capabilities and the intended payment flow.

Merchant POS & Payment System Integration

Connect wallet payment workflows with merchant platforms, point-of-sale systems and back-office applications to support payment confirmation, transaction records and reconciliation.

Types of eWallet Applications
We Develop

Consumer Mobile Wallets

Merchant Payment Wallets

Bank-Issued Digital Wallets

Cryptocurrency Wallets

Transit & Mobility Wallets

Healthcare Payment Wallets

Gift Card & Loyalty Wallets

International Remittance Wallets

Business Expense Management Wallets

Looking to build an eWallet app? Let’s discuss your business needs and find the right solution.

Our eWallet App
Development Process

Requirement Analysis

We understand your business goals, target users, required features, payment integrations, and applicable regulatory requirements before defining the project scope.

UI/UX Design

We design intuitive, user-friendly wallet interfaces that make payments, transfers, and transaction tracking easy across supported devices.

eWallet App Development

We build your eWallet application with the agreed features, payment integrations, security controls, and platform requirements.

Testing & Quality Assurance

We test key features, payment flows, security controls, and performance to identify issues before the application is released.

Deployment

We prepare and launch the application in the agreed environment, checking integrations and functionality to support a smooth rollout.

Maintenance & Support

We provide ongoing updates, bug fixes, and performance improvements based on your support agreement and evolving business needs.

Planning an eWallet app? Let’s discuss your requirements and guide you through each stage of development.

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Testimonials

Hear from Those Who
Chose Us

Working with Fortunesoft on the development of our Iguana Fintech Solutions, Credit Lending Platform and Middleware Solution has been a truly positive experience. Fortunesoft team has shown a deep understanding of middleware architecture, excellent problem-solving skills, and strong expertise in API integration. Their collaborative approach and efficiency have contributed greatly to a smooth and productive development process.

Dr. Telma Ingles

CEO, Kwattel SA

Fortunesoft IT Innovations has been an outstanding business partner for our company. After a terrible experience using offshore developers, we took a chance on Fortunesoft IT Innovations and they have been excellent to work with. The team is relentless in following agile development processes. They took the time to learn our business and it shows in the quality of the work they do. Their team has a broad range of skillsets and were able to help us with every aspect of our start-up company.

Conner Humphrey

Co-Founder, SalesC2, US

Competence, Service and Support are excellent. Our design tool works great and now generates revenue. The team is with you from building the website to making sure it runs smoothly even after the project is complete. Looking forward to creating more online solutions for our customers with fortunesoft!

Jaysond Miclat

Business Development Director, CollegeWear Inc, California, US

I really appreciate the team’s efforts. It has been a pleasure to see this project become a reality. My hope is that the website will then stand as a testament to all of the effort invested in it by so many people. Thank you again for all of your support and assistance.

Katinka Csizmadi

Communications Assistant Manager, Live Language – Glasgow, Scotland.

When I have an idea that needs to be translated into a capability, I reach out to you Fortunesoft Team. Thanks for never letting us down. I’ll be glad to refer Fortunesoft team and speak of their skill set and commitment to the projects & timelines. I’ve engaged Fortunesoft team on multiple occasions over a period of 2+ years to build Commerce and payment capabilities on SaaS and OnPrem infrastructures.

Rajagopalan M

Head of Regional Solutions- Ecosystem Partnerships & Marketplaces DBS Bank, Singapore

A pleasure to work with. The project was actually delivered ahead of schedule. Regular scrum calls were clear and efficient. On budget and ahead of schedule. We will definitely work with them again.

Robert Brown

CEO, Options Away LLC – Chicago, US.

The group was thoughtful, smart, agile, and met all of our requirements.

Sean Colandrea

Co-Founder, ClinicalC2, US

Case Studies from Inc. 5000, FORTUNE 500, NASDAQ listed companies to stealth startups

Awards & Recognition

Celebrated for Innovation. Trusted for Excellence

Over the years, Fortunesoft has been recognized for its commitment to innovation, quality, and customer success in the FinTech and Healthcare technology space.