[ Accelerate your accounting application development ]

Accounting software development services

Scale your software development team up and down with the top 1.36% engineering talent skilled in .NET, TypeScript, React, Node.js, and AWS.

Codyssey is a software engineering agency trusted by 70+ US & European startups & enterprises.

The Business of Fashion hired Codyssey to rebuild their mobile app with top-class performance and 99.9% crash-free rate.(source)

Collegial extended their in-house team to speed up product development and saw a significant impact as early as two weeks in. (source)

A stealth-mode B2B SaaS company fully outsourced their development to Codyssey to finalize a funding round at $12 million valuation. (source)

Collegial extended their in-house team to speed up product development and saw a significant impact as early as two weeks in. (source)

Codyssey is a top software engineering partner for accounting and financial institutions.

In 2024, both the financial and software landscape are evolving rapidly, and if you don’t stay ahead of the game, you risk falling behind.

Centering your strategies on customer needs and harnessing the power of technology for personalized banking solutions can carve a distinctive place for you in the finance industry. The key lies in innovatively assisting individuals in their savings and investment journey, thereby simplifying their lives in meaningful ways.

Codyssey is a specialized software engineering agency that combines tech expertise with 7+ years of experience working on banking applications with clients ranging from seed-round startups to Big4 consulting firms.

Let’s talk about your banking project.

Software development services for banking and financial institutions

Accelerate your banking app development with a dedicated team of experienced software engineers and product experts with deep understanding of finance and banking environments.

  • Web Development
  • Mobile App Development
  • Product Design
  • Cloud Engineering
  • Software Architecture
  • Quality Assurance
With 70+ completed projects, we’ve seen enough to save you from accumulating tech debt or scalability issues, and help you deliver on even the most ambitious product roadmaps and deadlines.

"[With Codyssey] you're gonna save yourself problems and money in the long term with software done correctly."

- Markus Sonoma, Founder & PM at Verb

7+ years of solving accounting problems

When it comes to building impactful software, a deep understanding of
opportunities and challenges in the financial services sector is not optional.

Build scalable architecture

Set up a scalable architecture that can support your product's growth, so you can focus on what really matters - creating value for your customers.

Handle frequent and heavy data flows

Make sure your product can run smoothly and efficiently, so you can deliver the best user experience on all platforms.

Integrate with multiple services

Seamlessly integrate with external services and APIs, providing a streamlined user experience and maximizing the functionality of your app.

Extend your team

Don't struggle with technical resources for your fintech product development. Bet on consulting and software development services with an experienced partner.

Leverage cloud

Utilize the power of AWS, Azure or GCP. Allow your product to scale seamlessly and provide your customers with a reliable and secure platform.

Launch MVP

Test your product in the market quickly with an application that meets your customers' needs and provides a strong foundation for your business to grow.

"Deliver business value, fast."

That's it. That's our secret sauce revealed.
On every project, we follow three unbreakable principles to make it happen.

Set up automated tests and health checks

  • To minimize the risk of failed tests
  • Gain more confidence to make changes to the code
  • Avoid costly and tedious manual work
  • Achieve faster delivery with short smoke tests to verify critical user paths

Optimize delivery frequency

  • To measure and improve delivery efficiency
  • Identify and resolve bottlenecks in the delivery process
  • Track progress towards delivery goals and objectives
  • Make informed decisions regarding resource allocation and investment

Review product goals and roadmap

  • To deliver the right solutions in the right way
  • Optimize time-to-market
  • Assure delivery of real business and user value
  • Design solutions with limited (technical, operational, legal) dependency

Don't take our word for it

Here's what hard data and our clients have to say.

93%

clients rate the quality of our services as
5/5

4.9 / 5

featured as one of the market leaders by
Clutch (source)

1.36%

clients rate the quality of our services as
5/5

Voices from our clients

The people from Codyssey are highly-skilled in React and Node.js and they work hard to achieve our goals.
Wes Reid

Head of Product & Technology of Dealer Market Exchange

It’s critical that Codyssey understands the context of the project and is treated as part of the team.
Enzo Martin

Technical Director at Paradox Interactive

I’ve been working on Scribi for 3 years - in two and a half hours they helped me refine my project even more.
Brian Palmer

CEO & Founder at Scribi Writer’s Studio

Codyssey have been working without needing a lot of assistance, and only asking the right questions.
Claus Stilbord

Omnicar A/S

They’re technical experts who aren’t afraid to speak up when they think something isn’t working.
Marcus Taylor

Head of Product & Technology of Dealer Market Exchange

They have excellent React.js knowledge.
Deb Gangopadhyay

CTO of Beam

Proven track-record in complex environments
with ambitious roadmaps.

Since 2015, we’ve helped 80+ fast-growing companies build web, mobile and desktop
apps that make an impact.

Frequently Asked Questions

The cost of developing a accounting application can vary significantly based on several factors. These include the complexity of the app, the number of platforms (iOS, Android, Web), features and functionalities to be included, use of advanced technologies like AI and Blockchain, regulatory compliance considerations, security features, and the location and rate of your development team.

A simple application with basic features can start from around $50,000-$70,000. A more complex application with extensive features and high-level security measures can cost anywhere from $120,000 to over $500,000.

However, these are broad estimates, and the actual cost could be higher or lower based on your specific needs. For a more accurate estimate, it’s recommended to discuss your project with our development team. We can then analyze your requirements and provide a detailed proposal.

The time required to develop a banking software can vary greatly depending on numerous factors. These include the complexity of the software, the number of features required, the specific regulatory standards and security measures necessary, the development methodology used, and the size and experience of the development team.

A simple software with basic banking features might take a few months to develop with a skilled team. However, for a comprehensive banking software solution, considering all phases of software development from discovery to deployment, it may take anywhere from 12 to 24 months or even longer.

It’s important to understand that high-quality banking software needs to prioritize security, robustness, and compliance with financial regulations, all of which require careful planning, development, and testing, adding to the timeline. For a precise timeline, we would need to understand your specific requirements in detail.

Starting with an idea for a banking app requires a number of steps, primarily:

Market Research: Understand your target audience and competition. Research to figure out what works, what doesn’t, and what unique value you can provide.

Define the Concept: Clearly define what your app should do. Prioritize core features that align with your user’s needs and your business goals.

Regulatory Compliance: Given that this is a banking app, familiarize yourself with local and international financial regulations and standards (like PCI-DSS, GDPR, etc.). Seek legal advice if needed.

Security: This is a top priority for banking apps. Ensure to plan for advanced encryption methods, multi-factor authentication, secure customer data storage, etc.

Technology and Platform Choice: Decide on the technologies and platform(s) you’ll use to develop your app, such as iOS, Android, or cross-platform.

UX/UI Design: Create intuitive, user-friendly designs that enhance customer experience. Wireframing and prototyping can help in visualizing the end product.

Find a Development Partner: Unless you have the resources and expertise in-house, find a reliable software development agency (like us) to bring your idea to life.

Development and Testing: After designing, proceed to the development phase. Regular testing ensures the app is bug-free and meets quality standards.

Launch and Post-Launch Support: Prepare for the app launch and market it effectively. Post-launch, monitor app performance, fix bugs, update regularly, and iterate based on user feedback.

Remember, it’s crucial to keep user-centric design in mind and always adhere to regulations in your region.

Yes, we certainly do. Our team of expert consultants has substantial experience in creating and optimizing banking solutions.

We can assist you with the analysis, design, development, implementation, and management of banking systems tailored to your specific needs.

Whether you’re looking to modernize existing infrastructure or build new, innovative solutions, we’re equipped to offer insights and guidance at every stage of your project.

Yes, banking software development outsourcing can be a good idea for several reasons:

Expertise: Outsourcing allows banks to benefit from specialized knowledge that the outsourcing agencies possess, particularly in areas such as cybersecurity, regulatory compliance, and cutting-edge technologies.

Cost-Effectiveness: It can also be cost-effective, eliminating the need for continuous in-house training, recruitment, and other expenses associated with maintaining a team of software developers.

Focus on Core Business: Outsourcing non-core functions like software development enables banks to concentrate on their core competencies and improve customer service.

Speed and Scalability: Outsourcing can allow banks to quickly scale up or down their software development needs based on demand, providing greater operational flexibility.

Innovation: Outsourced software development often brings fresh perspectives and innovative solutions, helping to keep the bank’s services modern and competitive.

However, it’s important to remember that this approach also requires careful management of risks such as data security, quality control, and the need to ensure regulatory compliance. Choosing a reputable outsourcing partner with a proven track record in banking software development can help to mitigate these risks.

We use a wide range of technologies for banking development, depending on the specific needs and requirements of each project. Some of the technologies that we commonly use include:

  • Programming Languages: We are proficient in a range of programming languages, including JavaScript (React, Node.js, Electron, React Native), TypeScript and C# (.NET)
  • Databases: We work with a variety of databases, including MySQL, PostgreSQL, Oracle, and MongoDB, among others.
  • Cloud Platforms: We have extensive experience working with cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP), which are essential for developing and deploying scalable and reliable fintech applications.
  • APIs and Third-Party Integrations: We are experts in integrating with third-party APIs and services, which are critical for many fintech applications.
  • Blockchain Technologies: We have some experience developing applications on blockchain platforms, such as Ethereum, which can be used for a range of fintech use cases, such as smart contracts, digital identity verification, and secure transactions.
  • Machine Learning and Artificial Intelligence: We leverage machine learning and artificial intelligence technologies to build intelligent fintech applications that can automate processes, analyze data, and provide personalized experiences for users.

Overall, our technology stack is flexible and adaptable, and we are constantly evaluating new technologies and tools to ensure that we are staying at the forefront of banking software development.

Yes, we are happy to work with clients who have been working with an external team and are looking to make a change. We understand that changing development partners can be challenging, and we are committed to making the transition as smooth and seamless as possible for our clients.

When working with a new client, we typically start with a discovery phase to understand the existing project, including the scope, requirements, architecture, and codebase. We also conduct a code review to assess the quality and maintainability of the existing code and identify any potential issues or areas for improvement.

From there, we work with the client to develop a comprehensive plan for transitioning the project to our team, including timelines, milestones, and communication protocols. Throughout the transition process, we place a strong emphasis on transparency and communication, keeping the client informed and involved at every step.

We also understand that it can be challenging to pick up an existing project, particularly when there may be differences in coding style, tools, and processes. As such, we work closely with the client to understand their preferences and to align our development practices with their needs and goals.

Overall, we have extensive experience working with clients who are looking to transition development partners, and we are committed to delivering high-quality software and excellent customer service throughout the entire process.

Grow faster with a dedicated software team for your banking project.