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Fintech & Payments

Payment Gateway Development

We build custom payment infrastructure that processes transactions securely across borders. From white-label payment gateways and merchant onboarding portals to real-time fraud detection and multi-currency settlement engines, our payment solutions handle the complexity of global money movement so your users get a seamless checkout experience.

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99.95%
Processing Uptime
<200ms
Auth Latency
30+
Payment Methods
0.02%
Fraud Rate

Why This Matters

Payment infrastructure is the backbone of every digital business. A robust, multi-rail gateway reduces failed transactions by 30%+ and opens new markets overnight.

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FEATURES

What You Get

Capabilities

Multi-Rail Processing

Route transactions across cards, bank transfers, mobile money, and crypto rails with intelligent failover and cost optimization.

Fraud Engine

ML-powered real-time fraud scoring combining device fingerprinting, behavioral analytics, velocity checks, and network graph analysis.

Settlement Engine

Automated multi-currency settlement with FX conversion, split payments, and configurable payout schedules for marketplace models.

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PROCESS

Our Approach

How We Deliver

01

Payment Architecture

Design payment flow, rail selection, and settlement logic for your target markets

02

PSP & Bank Integration

Connect acquiring banks, card networks, mobile money providers, and local payment methods

03

Fraud & Risk Layer

Implement ML-based fraud detection, 3DS2, and configurable risk rules

04

PCI Compliance

Tokenize card data, implement PCI DSS controls, and prepare for certification

05

Go-Live & Monitoring

Transaction monitoring dashboards, alerting, and performance optimization

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Real-World Applications

Use Cases

E-commerce platform needing a white-label checkout across 20+ countries

Marketplace requiring split payments and multi-party settlement

Fintech startup building a payment aggregator for SMBs

Crypto exchange adding fiat payment rails for on/off-ramp

Technology Stack

nodejspythonpostgresqlrediskafkaawsdockerkubernetes

Common Questions

Frequently Asked Questions

How do you ensure fintech compliance and security?

Masarrati builds PCI-DSS compliant payment systems, implements KYC/AML workflows, follows banking-grade encryption standards, and designs audit trails. We work with regulatory consultants to ensure full compliance.

Can you build a neobank or digital banking platform?

Yes. Masarrati has built complete digital banking platforms including account management, payments, cards, lending, and compliance modules. We integrate with banking-as-a-service providers and core banking systems.

What payment methods can you integrate?

Credit/debit cards, ACH, wire transfers, crypto payments, mobile wallets (Apple Pay, Google Pay), BNPL, UPI, and regional payment rails. Masarrati integrates with Stripe, Adyen, PayPal, and custom PSPs.

How do you handle high-volume transaction processing?

Through event-driven architecture, message queues, database sharding, optimistic locking, and auto-scaling infrastructure. Masarrati builds payment systems that handle thousands of transactions per second with 99.99% uptime.

What is your experience with Islamic fintech?

Masarrati has built Sharia-compliant fintech platforms including profit-sharing models, Murabaha financing, Zakat calculators, and Islamic investment apps — all certified by Sharia advisory boards.

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Ready to get started?

Let's Build Together

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