Custom Financial Software Development Company

From P2P money transfers to digital lending, our custom Fintech solutions have opened up new possibilities for consumers today. With our suite of digital services, we've transformed the way people bank, pay, and invest in this contactless world.

ISO 9001 & 27001 Certified with over 98% 5 Star Rating

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Financial Software Development Services

When Fintech companies approach us, we envision their dreams and fulfill them with a custom approach. Many who earlier held onto clunky processes now witness significant growth - thanks to our tailored financial software solutions. We digitized many run-of-the-mill tasks like automating investments, paying bills, or applying for loans. Our solutions have delivered results twice as good as our competitors, that too, at 50% less cost. Moreover, our services have helped people bypass age-old banking and go fully digital.


Fintech Mobile and Web Apps

Whether native or hybrid, our Fintech apps run on all mobile devices and screens. We maintain top-notch code styles to make our products fully functional across Android, iOS, and the web.


Fintech UI/UX

Our front-end experts use modern frameworks to create visually rich UX. We get to the core of each project before developing mockups and wireframes. We keep the interfaces clean for users to make the most of them without friction.


Staff Augmentation

We handpick the best developers to augment your engineering team on demand. Whether you want to add key talent or fill resource gaps urgently, we’ve got your back. Our skilled financial software engineers can work just like your own in-house team but without the extra overheads.


FinTech Payment Solutions

We create fintech payment solutions of different kinds: B2B payments, fintech digital payments, mobile payments, P2P transfers for personal finance management, retail, e-commerce, and many more.

Let's discuss your Fintech projects

Robust Fintech Application
Development Features

Our business-critical solutions for Fintech companies include:

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    Centralized Billing SystemsWe’ve created unified dashboards where users can view all their bills in one place.

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    e-WalletsOur e-wallets have brought solace to all those who wanted to avoid carrying wads of cash.

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    Bank-level EncryptionsOur SSL encryptions safeguard user data like SSNs, bank details, logins, etc.

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    Micro-investmentsOur custom Fintech apps have encouraged micro-investments by rounding up change from everyday expenses.

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    ACH TransfersOur ACH integrations have simplified fund transfers for hundreds of users.

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    Mobile PaymentsWe’ve helped customers move to contactless, mobile payments.

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    Two-factor Authentication (2FA)We’ve applied 2FA to protect critical Fintech apps from suspicious accounts.

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    Real-time TransactionsOur real-time payment solutions have allowed users to pay and receive money in seconds.

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    Digital LendingWe’ve helped borrowers apply for quick loans online without the added paperwork.

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    Full-scale TestingOur multi-step code reviews and testing have helped us launch highly secure apps.

Our Success Stories

For every Fintech project, Capital Numbers tackled some very daunting challenges
imposed by the finance sector. Check out how we analyzed each case and delivered
winning results for our esteemed clients.

Fintech App Development for Improving Credit Scores

Tech Stack: Laravel, Android, Stripe, AWS

This app simplifies payment processing for merchants across industries like Hospitality, eCommerce, etc.

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Payment Gateway Services Development and Maintenance

Tech Stack: Java, Objective C, Amazon SMS API

This app simplifies payment processing for merchants across industries like Hospitality, eCommerce, etc.

Read More
Fintech Web App and Chrome Extension Development

Tech Stack: Python, React, Finicity, Dwolla, AWS

This Fintech web app speeds up digital lending and improves the borrower's journey.

Read More


Why Choose Capital Numbers for Your Web Application Development Services?

Reliable Service 100% in-house team.
No freelancers

Trusted by People Like You 150+ real, five star reviews on Clutch, G2, GoodFirms and Google

Hire ExpertsWe employ only top 1% developers.

Modern Setup We have the best workplace in the industry.

AI-Driven We try to address issues before they occur.

Save up to 50% We are better and yet cheaper than other solutions

Frequently Asked Questions

Capital Numbers has delivered high-quality solutions across finance management. We've developed:

  • Digital Lending Software
  • Custom Fintech Apps
  • Mobile Payment Solutions
  • Digital Wallets
  • Round-up Apps
  • Billing Solutions
  • Debt Settlement Solutions

Yes. Once you bring your idea to us, we identify the system workflow. We create the UI/UX designs based on that. We divide the development into small iterations to release the app on time. We also provide maintenance services post-release so that you can rest easy and focus on more pressing business needs. We take care of everything from prototyping, visual designs, coding, testing, launching, and maintenance.

We deeply understand industry intricacies. We've resolved some of the trickiest problems across Fintech and accelerated innovation across the sector. Secondly, a local development company in your area can charge you twice more than what we charge. So, with us, you will get an added cost advantage too.

Yes. We bring on board the best engineers to work for you. We also let you handpick developers from us to match your requirements. In either case, our team will seamlessly fit with your existing team at any given development stage.

Yes. We add new features and migrate systems to new environments. We refactor code to improve usability. We are always ready for software rescues that you might need at any time.

A standard way of collaborating with Capital Numbers includes the following steps:

  • Initial FREE consultation with our experts
  • Defining project needs
  • Choosing engagement models
  • Contract signing
  • Project kick-off
  • Development phase
  • Final release
  • Discussion on long-term agreements

We have simple, transparent pricing models that include hourly hiring, full-time hiring, and fixed cost. The final price will, of course, depend on your project specifics. So, we recommend you get in touch with our seasoned Fintech experts for detailed cost estimates and breakdowns.

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Great Reviews

97 Out Of 100 Clients Have Given Us A Five Star Rating On Google & Clutch

George LevyCapital Numbers 5/ 5
Ze Wei WongCapital Numbers 5/ 5
Stephen SmithCapital Numbers 5/ 5
Jorge QuinteroCapital Numbers 5/ 5
Richard HarperCapital Numbers 5/ 5
Scott R. WellsCapital Numbers 5/ 5
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  • Read Capital Numbers reviews on G2

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650+ In-House Experts
25+ Awards in the last 9 Years
237+ Clients Worldwide
100+ Five Star Reviews On Clutch, Google and GoodFirms
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