ISI CoreTM
Streamline Workflows. Unify Insights.
Manage Risk with Confidence.
ISI Core unites policy administration, billing, claims, accounting, and reinsurance on a single platform. Its extended capabilities in analytics, product and rating configuration, and third-party integrations give insurers and MGAs the agility and insight to accelerate outcomes and drive sustainable growth.
Core Modules
Policy Administration
Enhanced Precision and Team Performance
- Rules-Based Controls for Enhanced Underwriting
- Simplify Workflows for Every Policy Task
- Make Data Driven Decisions Based on a Unified View
- Adapt Quickly to Market Shifts
Risk Management & Assessment
Strengthen Underwriting and Loss Control
- Centralize Risk Assessments with Repeatable Workflows
- Strengthen Underwriting Decisions with Consistent Risk Scoring
- Improve Visibility Across the Risk Control Process
- Take Targeted Action to Help Reduce Loss Ratios
Billing
Real-Time Control for Every Policy, Payment, and Process
- Flexible Billing for Every Business Model
- Automated Workflows for Accuracy and Efficiency
- Real-Time Financial Oversight and Control
- Data-Driven Insights for Better Decision Making
Claims
Greater Accuracy and Control from First Notice to Final Payment
- Rules-Based and Adaptive Claims Workflows
- Gain Complete Financial Oversight
- Deliver Insight-Driven Decision Making
- Simplify Communications and Documentation
Accounting
Real-Time Financial Control Across Every Entity and Ledger
- Unified Financial Management Across All Modules
- Flexible Configuration and Compliance Support
- Automated Workflows for Accuracy and Efficiency
- Actionable Reporting and Financial Insights
Reinsurance
Enhance Risk Sharing Through Automation and Visibility
- Complete Treaty and Facultative Management
- Seamless Integration Across Every Step and Module
- Automation and Controls That Reduce Risk
- Analytics and Partner Oversight
Policy Administration
Enhanced Precision and Team Performance
- Rules-Based Controls for Enhanced Underwriting
- Simplify Workflows for Every Policy Task
- Make Data Driven Decisions Based on a Unified View
- Adapt Quickly to Market Shifts
Risk Management & Assessment
Strengthen Underwriting and Loss Control
- Centralize Risk Assessments with Repeatable Workflows
- Strengthen Underwriting Decisions with Consistent Risk Scoring
- Improve Visibility Across the Risk Control Process
- Take Targeted Action to Help Reduce Loss Ratios
Billing
Real-Time Control for Every Policy, Payment, and Process
- Flexible Billing for Every Business Model
- Automated Workflows for Accuracy and Efficiency
- Real-Time Financial Oversight and Control
- Data-Driven Insights for Better Decision Making
Claims
Greater Accuracy and Control from First Notice to Final Payment
- Rules-Based and Adaptive Claims Workflows
- Gain Complete Financial Oversight
- Deliver Insight-Driven Decision Making
- Simplify Communications and Documentation
Accounting
Real-Time Financial Control Across Every Entity and Ledger
- Unified Financial Management Across All Modules
- Flexible Configuration and Compliance Support
- Automated Workflows for Accuracy and Efficiency
- Actionable Reporting and Financial Insights
Reinsurance
Enhance Risk Sharing Through Automation and Visibility
- Complete Treaty and Facultative Management
- Seamless Integration Across Every Step and Module
- Automation and Controls That Reduce Risk
- Analytics and Partner Oversight
Capabilities That Extend and Strengthen the Core
FAQs
What is ISI Core and how is it different from other policy administration systems?
ISI CoreTM is a unified insurance platform that brings policy administration, underwriting, billing, claims, accounting, reinsurance, analytics, and portals together in a single system. Unlike PAS solutions that rely on multiple add-ons or loosely connected modules, ISI CoreTM uses one data model with real-time financial posting across the insurance lifecycle. This reduces complexity, improves accuracy, and helps insurers launch products and make changes faster with a lower long-term cost of ownership.
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Is ISI Core that same as ISI Enterprise?
Yes. ISI Enterprise was rebranded as ISI Core in 2025. While the name has changed, the platform continues to deliver policy, billing, claims, accounting, and reinsurance capabilities under the ISI Core brand
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Can ISI Core be tailored to our workflows and products?
Absolutely. The platform is 100% configurable. Insurers and MGAs can customize forms, workflows, products, rates, and business rules, all without coding. This empowers business users to maintain autonomy over key operations.
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How does ISI Core ensure smooth upgrades and platform evolution?
ISI CoreTM follows a structured release roadmap supported by backward compatibility and controlled upgrade paths. Enhancements are informed by carrier input through ISI’s Customer Council.
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How does ISI Core integrate with brokers, partners, and third-party systems?
ISI Connect provides configurable APIs, field-level mapping tools, and data transformation templates for exchanging policy, billing, claims, and document data. ISI supports ACORD and CSIO standards, rating and payment providers, and both real-time and batch data exchanges from brokers, MGAs, and external systems.
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How does ISI Core improve operational efficiency for insurers?
ISI CoreTM automates key processes including rating, underwriting workflows, billing schedules, document generation, claims routing, financial posting, and reinsurance calculations. Users gain a consolidated view of customer, policy, and claims activity, resulting in faster processing, fewer manual tasks, and stronger service levels across teams.
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Is ISI Core modular or do customers have to implement everything at once?
ISI CoreTM is modular. Customers can begin with one module, such as Claims or Billing, and expand into other areas over time.
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