PayTech Engineering Services

INSART implements leading custom payments software for businesses.

We provide intelligent payment data collection and processing solutions, ensuring secure and reliable payment transfers across the digital payments ecosystem.

Payment Software Development

We configure, customize, and integrate payment software seamlessly and securely across P2P, credit card, e-commerce, payment gateways, and processors with third-party partners worldwide.

We also build custom payment solutions for accepting credit and debit cards, electronic balance transfers, ACH, mobile payments, CNP, IVR, remittance, Bitcoins, international cards and currencies.

Payment Processing

Customize payment processors to accept payments across all types of devices and real-time gross settlement systems.

Custom Applications

Implement complete desktop and mobile payment processing apps for merchants, financial institutions, retail, and so on.

Gateway Integrations

Build seamless payment gateway integrations with money transfer apps, payment terminals, NFC, QR and RFID codes, or iBeacon.

Multi-Currency Solutions

Maximize your global outreach with customized DCC and PYC multi-currency transactions.

Integrations with Payment Gateways

For a PayTech startup, it’s vital to implement omnichannel integrations. Being active PayTech community partners, we’ve built strong relations with key players in the ecosystem and gained vast experience integrating with them.

Integrations with Payment Gateways

Custom Payment Processing Services

At INSART, we ensure that every payment module or system we implement is a secure, powerful, and innovative showpiece.

Identification And Authentication

Authentication is the weakest link in today’s payments security. We utilize the most innovative and secure encryption protocols including P2PE, SSL/TLS, 3D Secure protocol, and firewalls, which are fully compliant with consumer protection standards.

End-To-End Payment Integrations

We integrate all types of payments systems taking PSD2 customer protection and other PayTech regulations seriously. Detailed API architecture envisioning allows us to implement perfect data transmission, exchange, and access technology.

AI And ML Fraud Detection

Payment services providers should protect private card data, understand and identify fraud activities patterns, and detect potential threats to prevent customer fraud. Our team includes top big data professionals ready to build intelligent anti-fraud signaling systems.

Mobile And Wearable Payments

We implement ultra-innovative contactless technology across your products to disrupt the PayTech industry. We engineer native, web, or hybrid payments apps and e-wallets for tablets, mobile devices, and smart wearables regardless of their platform.

Featured PayTech Clients


Relied on by more than 1,000 of the largest financial institutions to execute $14 trillion each day in payments and securities.

Pay On

Global payment gateway solutions connected to 350 card acquirers and alternative payment methods and working in 160 countries.


Global payment system for Bitcoin and fiat currencies. Has 250,000+ clients and processes more than 2,000 transactions a day.

hosted PCI

Service for e-commerce merchants that simplifies the PCI DSS certification process. Serves MLB, Hughes, Vigorate, OrderDynamics, Six Flags, Deloitte, etc.


Online payment processing platform for merchants that simplifies the integration of different levels of payments in their business

FinTech Events We Support

Digital Wealth
In|Vest West
Blockchain Expo
LendIt Fintech
Benzinga FinTech Summit

Our Insights