IFRS 17 Software: How Insurers Can Manage the Complete Reporting Lifecycle from Data to Disclosures

IFRS 17 has changed the way insurance companies approach financial reporting. But the challenge for insurers is not limited to understanding the standard or performing individual calculations.

A complete IFRS 17 reporting process can involve data preparation, contract assessment, measurement, actuarial calculations, financial reporting, disclosures, reconciliation and controls. When these activities depend on disconnected systems, spreadsheets and manual handoffs, managing the reporting cycle can become increasingly complex.

This is where IFRS 17 software can play an important role.

Rather than treating IFRS 17 as a collection of separate calculations, insurers can approach it as a connected reporting lifecycle—from the underlying insurance data through to financial statements and disclosures.

What Does the IFRS 17 Reporting Lifecycle Involve?

An IFRS 17 reporting process can be viewed as a series of connected stages:

Data → Contract Assessment → Measurement → Actuarial Calculations → Financial Reporting → Disclosures → Controls → Audit Readiness

Each stage depends on the quality and consistency of the information produced in the previous stage.

For insurers, the objective is therefore not simply to calculate an IFRS 17 figure. It is to establish a reporting process that is structured, repeatable and traceable across reporting cycles.

1. Data Preparation: The Starting Point

Every reporting process begins with data.

Insurance companies may need to work with information related to policies, premiums, claims, contracts and other financial or actuarial inputs.

The challenge is making sure the required information is available in a usable and consistent form before it moves into the measurement and reporting process.

Poorly managed or disconnected data can create additional work later in the process, particularly when teams need to reconcile information between systems or spreadsheets.

A structured IFRS 17 workflow therefore starts with organized and reliable data.

2. Contract Assessment and Measurement

Once the relevant information is prepared, insurers need to assess their insurance contracts and determine the appropriate measurement approach.

IFRS 17 includes different measurement models, including:

General Measurement Model (GMM)

The General Measurement Model provides the broader measurement framework for insurance contracts.

Premium Allocation Approach (PAA)

The Premium Allocation Approach is a simplified approach that may be applicable to eligible contracts, particularly those with shorter coverage periods.

This is especially relevant to general and non-life insurance businesses, where short-duration contracts can make PAA an important part of the IFRS 17 reporting process.

Variable Fee Approach (VFA)

The Variable Fee Approach applies to contracts with specific characteristics, particularly certain participating contracts.

The important point for insurers is that PAA, GMM and VFA are components of the wider IFRS 17 measurement framework—not separate reporting processes.

3. Actuarial Calculations and Estimates

Measurement is closely connected with actuarial work.

Depending on the insurance portfolio and applicable requirements, insurers may need to manage areas such as:

UPR — Unearned Premium

IBNR / IBN(E)R

Risk Adjustment

Discounting

Loss Components

Other relevant insurance contract calculations and estimates

These calculations ultimately contribute to the financial reporting process.

When actuarial outputs are managed separately from finance and reporting workflows, additional reconciliation and manual coordination may be required.

A connected workflow can help bring these activities together in a more structured way.

4. From Actuarial Calculations to Financial Reporting

IFRS 17 does not stop when the actuarial calculations are completed.

The resulting information needs to feed into the financial reporting process.

This creates an important connection between:

Actuarial Teams → Finance Teams → Financial Statements

For an insurer, this means the reporting process should make it easier to understand how underlying calculations flow into the final financial reporting outputs.

Financial statement mapping and structured reporting workflows can help reduce unnecessary manual handoffs and improve consistency.

5. IFRS 17 Disclosures

Financial reporting also involves disclosures.

Insurers need to present and explain relevant information in accordance with their reporting requirements.

This means that a technology solution should not only focus on calculations. It should also support the transition from calculations and reporting data into the required disclosure process.

A more connected workflow can make it easier for teams to move from:

Calculations → Reporting → Reconciliation → Disclosures

rather than treating each activity as an isolated task.

6. Controls and Reconciliation

One of the most important parts of any recurring reporting process is control.

Insurance teams need confidence that:

Data is consistent

Calculations can be reviewed

Changes can be tracked

Outputs can be reconciled

Approvals are properly managed

Previous versions can be understood

This becomes particularly important when multiple teams are involved in IFRS 17 reporting.

Features such as version control, approval workflows and audit trails can help create a more controlled reporting environment.

The goal is not simply to produce a number.

The goal is to understand where that number came from and how it moved through the reporting process.

7. Building Audit Readiness Into the Process

Audit readiness should not be something insurers think about only when an audit begins.

If reporting processes are properly structured, teams should be able to trace information through the workflow and explain how key outputs were produced.

For example:

Source Data

↓

Calculation

↓

Review

↓

Approval

↓

Reporting Output

This type of traceability can make it easier for internal teams and auditors to understand the reporting process.

That is why audit trail and control capabilities are becoming an important consideration when evaluating IFRS 17 reporting software.

Why Insurers Are Moving Beyond Fragmented Workflows

Spreadsheets can be useful tools for analysis and supporting calculations. The challenge arises when complex, recurring IFRS 17 processes depend heavily on multiple disconnected spreadsheets and manual handoffs.

As the reporting process grows, teams may face challenges around:

Version management

Reconciliation

Manual data movement

Calculation consistency

Reporting timelines

Traceability

Coordination between actuarial and finance teams

The answer is not simply to eliminate every spreadsheet.

The bigger objective is to create a more structured and connected IFRS 17 reporting workflow.

What Should Insurers Look for in IFRS 17 Software?

When evaluating an IFRS 17 solution, insurers should look beyond a simple calculation engine.

A suitable solution should be assessed against the wider reporting lifecycle.

Key areas to consider:

1. Measurement Support Does the platform support the relevant IFRS 17 measurement requirements?

2. Actuarial Calculations Can it support relevant calculations such as UPR, IBNR, Risk Adjustment, Discounting and Loss Components?

3. Reporting Can calculation outputs flow into financial reporting?

4. Disclosures Does the solution support the disclosure and reconciliation process?

5. Controls Are version control, approvals and audit trails available?

6. Integration Can the solution work with existing insurance, actuarial and finance environments?

7. Support Is their specialist expertise available beyond the technology itself?

The last point is particularly important.

How iBOS Supports the IFRS 17 Reporting Lifecycle

The iBOS IFRS 17 solution is designed specifically around General / Non-Life Insurance requirements and supports PAA-focused workflows and related reporting requirements. Its stated capabilities include UPR, IBNR, Risk Adjustment, Discounting, Loss Components and reporting dashboards.

The platform also includes capabilities around version control, approval workflows, audit trails, financial statement mapping, regulatory filing support and Disclosure Builder.

But the iBOS proposition extends beyond software alone.

Technology + Actuarial Expertise + Ongoing Support

This combination allows iBOS to approach IFRS 17 from both the technology and specialist expertise perspective rather than positioning itself purely as another software platform.

For insurers looking to create a more structured IFRS 17 reporting workflow, this combination can provide a practical starting point for evaluating their current process and identifying opportunities for improvement.

From IFRS 17 Complexity to a More Connected Workflow

IFRS 17 reporting is not one calculation.

It is a lifecycle involving multiple teams, data sources, calculations, reporting requirements and controls.

The real challenge for insurers is connecting these activities into a process that is repeatable, controlled and traceable.

A modern IFRS 17 software solution can help bring these elements together—from data and measurement through actuarial calculations, financial reporting, disclosures and audit readiness.

For general insurers looking to improve this process, the first step is understanding where their current workflow creates the most complexity.

iBOS can help insurers explore a more structured approach to IFRS 17 reporting.

Talk to an iBOS IFRS 17 Expert