Reinsurance Reconciliation Software for Insurance Teams

Reinsurance reconciliation helps insurance finance teams compare internal records with reinsurer, broker, and statement data so they can identify premium cessions, claim recoveries, commissions, settlement differences, and open items. When the workflow is handled in Excel, the process becomes repetitive, difficult to audit, and hard to reuse across periods.

Cointab provides a structured reconciliation workflow for reinsurance teams. Users upload the required files, map fields once, run reconciliation, review matched and unmatched records, and export audit-ready reports for internal review, follow-up, or close support.

What reinsurance reconciliation typically covers

Reinsurance reconciliation is not limited to one report type. Insurance teams often need to compare multiple records across the same workflow, such as:

• Internal premium and claims records
• Reinsurer statements
• Broker statements
• Settlement advices
• Commission files
• Bank statements
• Supporting reference files for policy, treaty, or account enrichment

The exact structure depends on the insurer, treaty, reinsurer, and reporting period. That is why a reusable reconciliation setup is often more practical than rebuilding the logic in spreadsheets every month.

How Cointab supports reinsurance reconciliation

Cointab is built for flexible Side A and Side B reconciliation.

• Side A contains your internal records, such as books, ledger data, claims data, premium working files, or internal settlement records.
• Side B contains external records received from reinsurers, brokers, banks, or other parties.

This structure helps finance teams compare what the business expects to see against what was actually received, settled, or reported.

1. Upload the required files

Users can upload CSV, XLS, or XLSX files for the reconciliation. Multiple files can be used under the same workflow when the reports follow the same configured structure.

2. Map the key fields

For each report, users map the fields that matter for matching, such as:

• Date
• Amount
• Reference number
• Policy number
• Treaty reference
• Claim number
• Broker reference
• Settlement ID
• Any other identifier used in the workflow

3. Add supporting data where needed

Reinsurance workflows often require lookup or enrichment files. Supporting data can help complete missing details before reconciliation, such as:

• Mapping files
• Master reference data
• Policy or account lookups
• Commission or fee rate files
• Additional internal extracts

4. Create derived columns when logic needs to be normalized

If a field needs cleaning, combining, or calculation before matching, users can create derived columns. Cointab supports AI-assisted formula creation so finance users can describe the logic in natural language and generate an Excel-style formula.

Examples include:

• Clean reference number
• Net amount after commission
• Claim amount after adjustment
• Normalized treaty reference
• Combined reconciliation key

5. Run reconciliation and review the results

Once the workflow is configured, users can run reconciliation manually or schedule it to run automatically. Cointab then applies structured matching logic and shows the result in a clear report dashboard.

Matching logic for reinsurance workflows

Reinsurance data does not always match one record to one record. Cointab supports structured matching across more complex scenarios, including:

• One-to-one matching
• One-to-many matching
• Many-to-one matching
• Many-to-many matching
• Net-to-net comparison
• Contra matching
• Partial matching

This is useful when one premium entry maps to multiple settlement lines, when claim recovery amounts are grouped, or when commissions and deductions need to be reconciled together.

Cointab can also compare identifiers using different matching methods, such as equals, contains, similar, and subset-based logic. That makes it easier to work with insurer, broker, and reinsurer files that use slightly different reference formats.

What finance teams see in the report

After reconciliation, Cointab presents the outcome in a report dashboard with clear summaries and transaction-level detail.

Typical outputs include:

• Fully matched records
• Partially matched records
• Unmatched records
• Skipped records
• Filters for deeper analysis
• Matched transaction views
• Downloadable Excel reports

This makes it easier for reinsurance accounting teams to focus on exceptions instead of reviewing every row manually.

Fully matched

These are records where the identifier and amount align according to the configured logic.

Partially matched

These are records where the identifiers indicate a likely match, but the amount differs. In reinsurance, this can help surface settlement differences, deductions, timing gaps, or missing adjustments.

Unmatched

These are records present on one side but not found on the other. For example, a claim recovery may appear in the reinsurer statement but not in the internal extract.

Skipped

Skipped records are rows that were not included in reconciliation because of missing data, invalid values, duplicate rows, or other configured reasons. Visibility into skipped data helps finance teams understand what was excluded.

Why reinsurance reconciliation is often repeated

Many insurance teams need the same process every month, quarter, or year. Rebuilding the same reconciliation from scratch increases the chance of errors and makes close work harder than it needs to be.

Cointab is designed so the setup can be reused. Once a reconciliation is configured, teams can run the same workflow again for the next period with the same structure, rules, and report logic.

This is useful for recurring work such as:

• Monthly premium cession reconciliation
• Claim recovery reconciliation
• Settlement reconciliation
• Broker statement matching
• Internal books versus external statement comparison

Exception handling and manual match

Not every item should be forced into an automatic match. Cointab keeps the workflow audit-friendly by separating open items clearly and allowing manual review where needed.

If the system and AI cannot confidently resolve an item, finance teams can review it manually. That is useful when:

• Reference data is incomplete
• A file arrived late
• The partner file uses a different reference format
• A settlement line needs business context to explain the difference
• The user wants to treat a one-off exception separately

When automation helps most

Reinsurance reconciliation becomes more efficient when the workflow is recurring and data arrives from multiple sources. Cointab supports automation through email, SFTP, and API-based data flow, so teams can reduce manual uploads and keep reconciliation moving on schedule.

Automation is especially helpful when teams need to:

• Reconcile on a daily, weekly, monthly, or period-end basis
• Handle late or missed files without rebuilding the workflow
• Push reconciliation output back to internal systems
• Maintain a visible history of prior reconciliation runs

Why insurance finance teams use Cointab for this workflow

Cointab helps reinsurance and insurance finance teams reduce spreadsheet dependency, standardize matching logic, and keep reconciliation work reviewable. It is built for teams that need a repeatable process for comparing internal records with external statements and then exporting audit-ready results.

That makes it suitable for reinsurance reconciliation as well as related insurance finance workflows where accuracy, exception handling, and reporting matter.