Open Banking

Your core. Your way.

Seamless integration through the power of open banking.

Expand your possibilities with open banking.

Discover and connect with innovative fintech solutions, already integrated and ready to accelerate your institution’s growth.

Visit the Marketplace

Plug in the tools you need

Expand and customize your core’s capabilities, strengthen data security, and unify fragmented systems with fintech solutions from across the industry.

Dive into open banking

Discover new connections

Dive into CSI’s growing Open Banking Marketplace and find your next core-integrated solution, from digital banking to regulatory compliance and beyond.

Explore the Marketplace

Build your perfect integration

Your institution is unique. Sometimes, you need a unique integration. Accelerate your innovation with support and resources to develop your own CSI-integrated APIs.

Start building

Stay Ahead of the Curve

Bridge technology gaps, keep up with new advancements, and gain a competitive edge with the adaptability of open banking.

Explore the state of open banking

We’re a better bank today because of CSI and our partnership with them.

Melissa Fisher
Home Bank SB
SVP, COO
White Paper

Open Banking and Banking as a Service: Opening Opportunities

Explore how open banking is transforming the banking sector and creating new opportunities for financial institutions and customers alike.

Read now

Frequently Asked Questions

Open banking is a technology framework that allows financial institutions and fintechs to collaborate securely through APIs, enabling them to share data between systems, drive innovation, and deliver enhanced customer experiences through integrated digital services.

Learn more about open banking in this article.

CSI’s Open Banking Marketplace is a dynamic hub of integrated third-party solutions designed to extend your core banking platform. In the Marketplace, you can:

  • Explore third-party applications that securely connect to CSI’s open banking platform via API.
  • Find recommended solutions from CSI’s preferred partners.
  • Strategically select new solutions to expand your institution’s capabilities.
  • View integrated solutions other banks have successfully sponsored through CSI’s Enterprise Banking Solutions.

CSI’s Developer Portal provides an intuitive sandbox environment designed for fintech innovators and forward-thinking banks to create and deploy customized APIs integrated with CSI solutions. With the Developer Portal, you can count on:

  • Regular updates to CSI APIs, maintaining modernization and robust security.
  • A growing collection of solutions for essential banking functions that seamlessly connect to your applications.
  • Freedom and flexibility to innovate, coupled with expert technical support.
  • Developer-centric tools and comprehensive resources to simplify integration with CSI’s core.
  • Unparalleled support throughout the entire integration process.

If the fintech you’re interested in is already integrated with CSI’s Open Banking APIs and listed on our Marketplace, follow these steps:

Step 1: Select Your fintech
Review the fintech through CSI’s Open Banking Marketplace, evaluating its features and securing internal approvals.

Step 2: Notify CSI Open Banking
Reach out to your Relationship Manager to initiate the activation process for your selected integration.

Step 3: Initiate Activation Project
CSI’s Open Banking team launches a brief project to configure bank-specific credentials, set permissions, and coordinate with the fintech for go-live readiness.

Step 4: Activate and Go Live
Once the configuration is completed, your institution can start using the fintech solution in your live environment.

Ready to get started? Jump into the Marketplace.

If you’re interested in a fintech integration not currently listed in the Open Banking Marketplace, follow these steps to get started:

Step 1: Select Your fintech
Identify and evaluate your preferred fintech partner, ensuring they align with your institution’s risk and compliance requirements.

Step 2: Connect with CSI Open Banking
Reach out to your Relationship Manager to express your interest in sponsoring the new integration.

Step 3: Initiate Onboarding
CSI’s Open Banking team will handle the contracting and onboarding process, including API Access Agreement completion, technical review, and integration scoping.

Step 4: Begin Integration Development
With contracts finalized, the fintech receives sandbox access and can begin developing and coding using CSI’s APIs.

Step 5: Certify and Launch
Upon successful testing, CSI certifies the integration, enabling your institution to activate and use the fintech solution in your production environment.

Not sure if a solution is included in the Open Banking Marketplace? Take a look here.

Still have questions?

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Are you looking for the edge to outperform the competition? CSI is a full-service technology and compliance partner.

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