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We are Trusted by Startups and Fortune 500 Companies

Complete Third-Party API and System Integration Services

We take on diverse integration challenges across various domains. Whether it's linking your website or mobile app with PayPal, Amazon Services, Microsoft Azure, or Google Cloud Platforms, you will get assistance for all third-party API or system integration services.

Payment Gateways

We understand your business needs a secure and robust payment gateway API to facilitate hassle-free transactions. Our expert payment gateway integration services include PayPal integration, Stripe API integration, 2Checkout API integration, and many more.


We at iWebServices provide an easy way to integrate shipping APIs into your mobile application and eCommerce website. You can choose from multiple shipping providers, including USPS, FedEx, DPD, TNT, UPS, etc.


Do you want to keep your consumers informed and up to date? Our highly skilled & experienced API & system integration services professionals can quickly add email and text message features to your existing app or website

Invoice & Billing Integration

At iWebServices, we focus on offering effective invoices and billing API integrations such as Pabbly subscriptions, Chargify integration, Chargebee API integration, Recurly subscription API, and Stripe payment gateway integration for recurring payments.

SMS Gateway Integration

Our developers are experienced in integrating the most effective SMS gateway API for your business platform. The integration allows businesses to effortlessly log in and deliver bulk SMS messages to their consumers and users.

Google APIs Integration

We know the importance of staying competitive in the marketplace, which is why we offer your software the latest and seamless integration of Google's APIs, including Google Maps, YouTube, Analytics, Charts, Search, and more.

Cloud-based Integrations

Our experts will easily integrate any cloud-based API into your current platform, depending on your needs. With our tailored 3rd-party API & system integration services, we assist you in enabling your business globally.

Advertising Network Integration

Our team will quickly integrate the demanding Ads platforms like Google Adwords and Microsoft Bing Ads for you to efficiently carry out the advertising campaign. We help you get your brand noticed on a larger scale.

Get Instant Third Party API Integration

We devote time to understanding your requirements and providing the best API integration services for your organization. We want you to build long-term relationships with your target audience with our unique third-party API integration services.

Maximize the efficiency and productivity of your product. Contact us for cutting-edge API and system integration services.

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Scalable Software Built On Robust Tech-Stack

iWebServices offers flexible technology and API solutions. Our diverse portfolio of 100+ APIs and system integrations drives positive business transformation. We optimize data flow by integrating ERP/CRM systems and enable smooth transactions with payment gateways. Seamlessly connect your website and applications with our high-quality API and system integration service, regardless of the technology used.

All Technologies

Our System Integration Process

With the motto of providing the best quality of services to our customers, we have a dedicated team to ensure seamless API integration. The team at iWebServices follows a well-defined process to complete the third-party or system integration process, which is as follows:

Understanding the Requirements

The first step in the API Integration process involves understanding the customer requirements. Our team carefully studied and documented all defined objectives and desired outcomes of a project.

Creating an Integration Plan

After understanding the client's needs, we create an integration plan that outlines how the API integration process will be executed. This includes defining the scope of work, timeline, and resources needed to build a fully functional and secure system.

Integrating with Third-Party Services

Once the necessary documents are in place, our team starts the process of integrating with third-party systems and services. This includes setting up custom APIs, establishing data connections, and testing if everything is working as expected.

Testing and Optimization

Our team looks for possible bugs and errors during the testing process before making the system live. Our team also optimizes the system to ensure that it is fast, secure, and efficient.

Going Live

After extensive testing and optimization, we ensure that the API integration is ready to go live. We monitor the system's performance after launch and make necessary changes to ensure everything works smoothly.

Maintenance and Support

Even after the API integration process is complete; we offer maintenance and technical support services. Our team regularly updates the system to address any issues or changes as required.

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Benefits of Our System And Third-Party API Integration Services

You are given several reasons to choose us as your trusted partner for your system and third-party API integration projects.

Dedicated team

Our team solves a third-party app integration problem with a custom-made solution. We have a group of talented, experienced professionals with years of combined experience developing integrated solutions.

Regular Work Update

When our team works either for system-to-system integration or third-party API integration, they provide you with regular work updates. The team assigns tasks and keeps on tracking the progress at different stages.

Hassle-Free Consultation

Our skillful professionals will walk you through a NO-HASSLE API & systems integration consulting services. We help you understand each phase of the integration process, define the project's scope, and meet goals quickly.

Latest Technology

Our system integration services are always up-to-date with the latest technology. We use cutting-edge technologies like XML and JSON to provide the most reliable integration and web services.

On-Time Solutions

Our results-oriented and certified professionals always deliver their integration services on time. We value your time, so our team works hard to provide you with the best solutions within the agreed timeline.

Maintain Industry Standard

Our high-tech engineers are skilled at integrating third-party APIs and systems according to industry standards. They ensure that your business meets all regulations set by the authority and provides users with a secure system.

Success Beyond Borders: Inspiring Stories

Material Management App For Meditech Business

Material Management App For Meditech Business

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App-based Platform For Microlearning & Behavioral Change

App-based Platform For Microlearning & Behavioral Change

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Interactive Web Portal & Mobile Apps For Smart Job Search & Caseload Management

Interactive Web Portal & Mobile Apps For Smart Job Search & Caseload Management

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iPhone Application for Integrated Visual Editing
Social Media

iPhone Application for Integrated Visual Editing

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App-based Platform for Artists to Showcase Talent and Earn Feedback
Social Media

App-based Platform for Artists to Showcase Talent and Earn Feedback

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eCommerce Website for GemStones

eCommerce Website for GemStones

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A Web-based Case Management Platform for American Legal Finance Association (ALFA)

A Web-based Case Management Platform for American Legal Finance Association (ALFA)

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App-based Platform for Gamifying Job Search Process

App-based Platform for Gamifying Job Search Process

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Responsive Website Redesign for Plastic Surgery Clinic

Responsive Website Redesign for Plastic Surgery Clinic

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Web Based Survey Platform & Interactive Dashboard for Hospitals

Web Based Survey Platform & Interactive Dashboard for Hospitals

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App-based Time Tracking & Invoicing Platform for Employees

App-based Time Tracking & Invoicing Platform for Employees

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Food Delivery App for Healthy & Home Cooked Foods

Food Delivery App for Healthy & Home Cooked Foods

View Case Study
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Our passion for diverse technology solutions and interactive customer-centric services have enabled us to serve in over 30+ countries.

  • 13+

    Yrs. of Industry Expertise
  • 1300+

    Global Clients
  • 3000+

    Projects Delivered
  • 200+

    Vetted Developers

Industries We Serve

As a leading software development company, iWebServices has a proven track record of delivering quality software solutions across a wide range of industries. We have successfully delivered software projects for clients in healthcare, banking, e-commerce, and many other industries. Whether you are looking for a custom software solution or a ready-made software package, we can help you achieve your business goals.

Take the first step towards integrated success with an industry-leading API and system integration service provider. Call us now!

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Frequently Asked Questions

We Are Trusted By Thousands Of Clients

Testimonial Video

Transparent Project Management

We have one dedicated #projectmanager who is assigned to us. He’s consolidating all informations from his team members. That makes things very efficient when it comes to #communication because our weekly calls were getting re-consolidated based on all project activities without and that is perfect.

Valentin Herring

Fairly Accurate Estimate

I felt that iWebServices were able to give an estimate that was fairly accurate and were able to hold on to that estimate in terms of when things were done.


Very much appreciated

Very happy with the services provided so far, looking forward to the end-product.

Mr. Campbell

Creativity At Its Best

iWebServices has been so helpful with throwing some ideas around and adding a touch of creativity to them. They’re extremely good at following directions. They’re a 10 out of 10.

Jennifer Dion

Diligent, Prompt, Hardworking

It has been a very exhilarating experience. They’re very diligent, prompt, hardworking, and creative. And I hope we can bring Universal Casting on social media soon.

Hamman Shafie

Great Work on Game App Development

They've done great work and I strongly recommend iWebServices for any kind of web design service requirements. It was a pleasure working with them.


Great Work On Live Streaming App Development

They have been very responsive to things I have asked them to help me with my mobile app and their insights have provided invaluable information, which I think will make this a very competitive and widely used application.


Extreme Professionalism, Excellent Work

It was excellent working with them. I thank them for their professionalism, despite our cultural differences. I believe we can work extremely well together.

Sari Skott
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Friendly team, Professional support

Write to us or call up via phone, either way, we are here to give you a hand.

Get in touch with us!

+1 646.846.4151 Mon - Fri (US) : 9am EST – 5pm EST Mon - Fri (Ind): 9am IST - 11:30pm IST

Suite # 16, Ground Floor
Tower A, Stellar IT Park
C 25, Sector – 62, Noida
Uttar Pradesh 201301, India