General Ledger Reconciliation Automation

General ledger reconciliation becomes easier when finance teams can compare records in a structured workflow instead of manually checking spreadsheets. Cointab helps teams reconcile general ledger data against bank statements, sub-ledgers, ERP exports, vendor records, customer records, and other source files using a reusable Side A / Side B process.

Rather than rebuilding formulas and checks for every close cycle, users can upload files, map fields once, run reconciliation, review exceptions, and download audit-ready reports. This makes it easier to manage ledger reconciliation consistently across monthly, quarterly, yearly, or custom periods.

What general ledger reconciliation covers

General ledger reconciliation is the process of checking whether ledger balances and transaction-level records align with supporting source data. For finance teams, that often means comparing:

• General ledger entries against bank statements
• Books against ERP exports
• Sub-ledger totals against the general ledger
• Ledger balances against payment, settlement, or vendor reports
• Internal records against external statements received from partners or customers

The goal is to identify matched items, partial matches, missing entries, duplicate entries, and unexplained differences before month-end close or audit review.

Why manual GL reconciliation becomes difficult

Manual ledger reconciliation often starts in Excel, but it becomes harder to manage as data grows and exceptions increase. Common challenges include:

• Repeating the same checks every period
• Handling large files with many rows and columns
• Comparing multiple reports from different systems
• Maintaining formulas that are difficult to audit
• Tracking unmatched items across several reviewers
• Explaining differences when data is incomplete or inconsistent
• Preparing clean reports for accounting review or audit follow-up

When reconciliation work is spread across spreadsheets and email threads, it becomes harder to see what was matched, what was skipped, and what still needs attention.

How Cointab supports general ledger reconciliation

Cointab gives finance teams a structured workflow for comparing your records with external records. The setup is flexible enough for common books and ledger use cases, while still supporting custom workflows when report formats differ.

1. Define Side A and Side B

In Cointab, Side A contains your records and Side B contains the external or comparison records.

For general ledger reconciliation, Side A may include:

• General ledger export
• Trial balance
• Sub-ledger report
• ERP export
• Internal accounting summary

Side B may include:

• Bank statement
• Vendor statement
• Customer statement
• PSP or payout report
• Settlement report
• Another ledger or supporting file

2. Upload files and map fields

Users can upload CSV, XLS, or XLSX files and map the required fields such as:

• Date
• Amount
• Reference number
• Transaction ID
• Invoice number
• UTR
• Journal reference
• Any other identifier used in the workflow

If a file does not match the configured format, the system can reject it with a clear error so the issue is easy to correct.

3. Use supporting data when needed

General ledger reconciliation often depends on reference files or enrichment data. Cointab supports optional supporting data for tasks such as:

• Adding missing metadata
• Merging reports before reconciliation
• Looking up fees, tax values, or status fields
• Normalizing partner-specific identifiers
• Preparing records for a cleaner match

4. Create derived columns

Finance teams can also create derived columns when the raw data needs cleanup or calculation before matching.

Examples include:

• Clean reference number
• Net amount
• Amount after fee
• Normalized journal ID
• Refund amount as negative
• Combined reference field

Users can create these derived columns with AI-assisted formula generation or with structured formulas, depending on the workflow.

5. Run structured matching

Cointab’s reconciliation engine matches records using structured logic across many common 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

The engine can compare identifiers using methods such as equals, contains, or similar logic, and it can work with one or multiple identifiers across both sides.

What the reconciliation report shows

Once the run is complete, users can review a detailed reconciliation dashboard with clear transaction status categories.

Fully matched

These are records where amounts and identifiers align according to the configured rules.

Partially matched

These are records where the system can link the transactions, but the amounts do not fully match. Partial matches are important in ledger reconciliation because they often reveal timing differences, fees, deductions, rounding issues, or missing entries.

Unmatched

These are records that appear on one side but not the other. In a general ledger workflow, that could mean an entry is present in books but missing in the supporting statement, or present in the statement but not yet recorded in the ledger.

Skipped

Skipped records are not included in the reconciliation because of issues such as missing required fields, invalid values, duplicates, or excluded rows. Skipped items remain visible so the team understands what was left out and why.

How Cointab helps with open items

After structured matching is complete, Cointab can further analyze open transactions using AI-assisted review. This is useful when references are inconsistent, descriptions are unstructured, or the reason for a difference is not obvious from the raw file.

For finance teams, this helps with questions like:

• Is this a missing file or a late file?
• Is the difference due to a fee, refund, or deduction?
• Is the record present but formatted differently?
• Does the transaction need manual review?
• Should the item be carried forward or corrected in books?

If the evidence is not strong enough, the transaction should remain unmatched rather than forcing a weak match.

Manual match and review controls

Some ledger differences require human review. Cointab includes manual match options for transactions that could not be resolved by rules or AI.

This is useful when:

• A partner report arrives late
• Supporting data is incomplete
• A one-off adjustment needs review
• The finance team has context that the system does not
• A partial match needs to be resolved carefully

Manual matches are auditable and can be undone if the team needs to revise the decision later.

Reuse the same setup for every close cycle

A major advantage of Cointab is reuse. Once a general ledger reconciliation is configured, the same setup can be used again for future periods.

That means finance teams do not need to rebuild the workflow every month. They can simply:

1. Select the reconciliation
2. Select the period
3. Upload the required files or use automation
4. Run reconciliation
5. Review the report

This reduces repetitive setup work and helps teams keep reconciliation methods consistent across periods and reviewers.

Automate recurring reconciliation work

For teams that handle regular ledger or books reconciliation, Cointab can automate data input and reconciliation runs through email, SFTP, or API-based workflows.

This is useful when files arrive daily, weekly, or at month-end and the team wants to reduce manual uploads. After the data is received and validated, Cointab can run reconciliation automatically and prepare the report for review.

The output can also be delivered back to downstream systems through email, SFTP, or API, helping finance teams keep internal reporting workflows up to date.

Built for audit readiness and finance review

General ledger reconciliation is not just about matching numbers. It is also about creating a clear record of what was checked, what matched, what was skipped, and what still needs follow-up.

Cointab supports this with:

• Audit-ready Excel reports
• Transaction-level status views
• Filters for deeper review
• Shared team workspace access
• Dashboard history for past runs
• Clear visibility into matched, partially matched, unmatched, and skipped items

This gives accounting and audit teams a more transparent reconciliation trail than a spreadsheet-only process.

When general ledger reconciliation is a good fit

Cointab is a strong fit when finance teams need to reconcile records such as:

• Books vs bank statements
• Ledger vs sub-ledger totals
• ERP exports vs external statements
• Vendor ledger vs vendor statement
• Customer receivables vs customer statements
• Transaction reports vs settlement files

If the workflow involves matching one set of financial records against another set of records, Cointab can provide a structured and reusable reconciliation process.

Frequently reviewed outcomes in GL reconciliation

Finance teams typically use general ledger reconciliation to identify:

• Missing journal entries
• Duplicate entries
• Timing differences
• Unrecorded receipts or payments
• Rounding or fee differences
• Settlement or remittance differences
• Items that need manual correction

A clear reconciliation report helps the team decide what should be adjusted in books and what should be followed up with partners or internal stakeholders.

FAQ

What data can be used for general ledger reconciliation?

Cointab can reconcile general ledger data against bank statements, sub-ledgers, ERP exports, vendor statements, customer statements, settlement reports, and other supporting files.

Can we reuse the same reconciliation every month?

Yes. Once a reconciliation is configured, the same setup can be reused for future periods instead of being rebuilt from scratch.

Does Cointab support manual review of exceptions?

Yes. Users can review matched, partially matched, unmatched, and skipped items, and manually match transactions when needed.

Can reconciliation be automated for recurring close cycles?

Yes. Cointab supports automated data input and scheduled reconciliation runs through email, SFTP, and API-based workflows.

What reports can finance teams export?

Users can download audit-ready Excel reconciliation reports containing matched, partially matched, unmatched, and skipped records for review and follow-up.