AI reconciliation software that investigates every mismatch

Greenloom is AI-powered reconciliation software for finance teams. Rules match the clean transactions. Its AI then investigates every payment that doesn't match, shows the evidence for each explanation, and waits for your team to approve before anything posts to your ERP.

  • Evidence behind every AI decision
  • Nothing posts without your approval
  • Works alongside your current ERP
  • Free for 20 days, no card needed

Used by 45 finance teams. Trained on the patterns behind more than 2,400 real mismatches.

The AI shows its reasoning and evidence, then waits for a person to approve.

Reconciles data from the sources you already use:

  • Bank accounts
  • Stripe
  • PayPal
  • Shopify
  • Amazon
  • Uploaded statements

Approved entries post to your ERP.

What is AI reconciliation software?

AI reconciliation software automates financial reconciliation in two layers. Rules match the records that clearly agree, and AI investigates the records that don't, either explaining each difference with evidence or flagging it as an exception for a person to review.

Automated reconciliation software usually stops at the first layer. AI-powered reconciliation adds the second, which is where finance teams spend most of their reconciliation time. For a deeper explanation, read our guide to what AI reconciliation software is and how it works.

Greenloom AI reconciliation software at a glance

What it is
AI-powered reconciliation software that runs alongside your ERP
What it reconciles
Bank transactions and payment, payout and settlement records against your ERP
Data sources
Bank accounts, Stripe, PayPal, Shopify and Amazon, plus uploaded statements
The rules layer
Matches clean records on defined fields, with a tolerance for rounding
The AI layer
Investigates unmatched records and explains each difference with evidence
Human control
Every match and explanation waits for a named person to approve it
Audit trail
Receipts for every decision, including the AI's, with names and times
Setup
A 30-minute call to reconcile one month of your data live, with no ERP changes
Pricing
One flat monthly fee, free for 20 days with no card needed

What is the difference between manual, automated and AI-powered reconciliation?

Manual reconciliation relies on people and spreadsheets. Automated reconciliation software matches records with rules. AI-powered reconciliation adds investigation, so the records rules can't match are explained instead of piling up.

Manual, automated and AI-powered reconciliation compared
CriteriaManual reconciliationAutomated reconciliation softwareAI-powered reconciliation
How records are matchedBy eye, VLOOKUPs and tick marksRules pair records when fields agreeRules first, then AI for what rules miss
Vague memos and missing referencesEmails to customersUsually left unmatchedMatched on customer, date and amount when evidence supports it
Net payouts and short paymentsWorked through by handFail the rule every timeBroken into fees, refunds, tax, FX and bank charges
What reaches your teamEverythingA long exception listA short list of real exceptions, with evidence
UpkeepGrows with volumeSomeone writes and maintains rulesFewer hand-written rules
Audit trailSpreadsheets and emailMatch logMatches, explanations, evidence and approvals

Why do finance teams need reconciliation automation software?

Finance teams need reconciliation automation software because money now arrives through more channels than people can match by hand, and each channel pays net, late and in bundles. Rules alone can't keep up, so exceptions pile up until the close slips.

Vague memos

A deposit arrives with a reference like "TRF 0382" and no invoice number.

AI can investigate

Lump-sum payments

One customer payment covers several invoices, or one payout covers hundreds of orders.

AI can investigate

Short payments

Fees, withholding tax, FX movements and bank charges come out before the money lands.

AI can investigate

Timing and splits

Payments arrive in a later month, or a single payout is split across two batches.

AI can investigate

Real errors

Duplicate payouts, fees above your contract rate and missing entries need a decision.

Needs a person

Signs you've outgrown rules-based matching

Finance teams are adopting AI for exactly this work. In Gartner's 2025 survey, 59% of finance leaders said they use AI in their finance function, and error and anomaly detection was one of the top three uses.

See the AI on my data
  • Your exception list is longer at month end than it was a year ago.
  • Someone maintains matching rules that break whenever a format changes.
  • Unidentified payments sit in a suspense account for weeks.
  • Your team still exports data to spreadsheets to investigate what didn't match.
  • Nobody checks fees and deductions against your contract rates.

What features should AI reconciliation software have?

AI reconciliation software should match records across every system, investigate what doesn't match, explain each difference with evidence, and keep people in control of what posts. Here's how Greenloom covers each of those.

Multi-system reconciliation

Bank accounts, Stripe, PayPal, Shopify and Amazon are reconciled against your ERP in one place, every day.

A two-layer matching engine

A rules engine handles clean one-to-one, one-to-many and many-to-many matches. The AI layer takes everything else.

AI that reads unstructured data

The AI interprets vague bank memos, payout files and partial references, and links lump-sum deposits to what's inside them.

Evidence-backed explanations

Every explanation names the reason and the record that proves it, such as a settlement line, a fee schedule or a bank charge.

Short-payment breakdowns and fee checks

Short payments are split into fees, withholding tax, FX movements, bank charges and refunds, and fees are checked against your agreed rates.

Duplicate, late and split detection

Duplicate references, late payouts and payouts split across batches are held with a plain-English reason.

Structured exception tracking

Only unexplained items reach a person, and each one has an owner, an age and its evidence attached.

Human-in-the-loop approvals

The AI proposes; your team decides. Approved entries post to your ERP, and nothing posts without a yes.

Daily, continuous reconciliation

Every transaction is reconciled every day instead of at month end, so problems surface while they're small.

Receipts for every decision

The audit trail records what matched, what the AI explained, what was held, who approved it and when.

Which reconciliation software features are must-haves?

FeatureMust-have or nice-to-haveWhy it matters
Integration with your ERP, banks and payment providersMust-haveWithout clean data in, nothing else works
Rules-based matching with tolerancesMust-haveClears the easy matches predictably
Investigation of unmatched recordsMust-haveThis is where most reconciliation hours go
Approval before postingMust-haveKeeps a named person accountable for every entry
Time-stamped audit trailMust-haveYour auditor needs evidence and an approver
Fee checks against contract ratesNice-to-have, high valueTurns overcharges into money you can recover
Exception ownership and agingNice-to-have, high valueStops exceptions from turning into write-offs
Dashboards and reportsNice-to-haveShows progress, but doesn't do the work

How does AI-powered reconciliation work?

AI-powered reconciliation works in six steps. The software connects your data, standardizes it, matches clean pairs with rules, investigates the rest with AI, explains or flags each difference, and posts only what your team approves.

  1. Connect your data

    Connect your banks, Stripe, PayPal, Shopify and Amazon, or upload statements on day one. Your ERP stays as it is.

  2. Standardize every record

    Dates, amounts, currencies, references and transaction IDs are put into one format so they can be compared.

  3. Match with rules

    The rules engine pairs records that clearly correspond. It's predictable and repeatable, which auditors like.

  4. Investigate with AI

    The AI examines every unmatched record against settlement reports, fee schedules, refunds, tax and references.

  5. Explain it or flag it

    When evidence supports a reason, the difference is reconciled and the reason recorded. Otherwise, it becomes an exception.

  6. Approve and post

    Your team clears a short queue. Approved entries post to your ERP, with a name and time on every decision.

Is agentic AI the future of reconciliation?

Agentic AI is already changing reconciliation, but only when it stays accountable. An AI agent can run a whole investigation on its own: pull the settlement file, check the fee schedule, test a refund and report what it found. That saves hours.

The risk is an agent that acts without showing its work. Microsoft notes that its own Copilot reconciliation suggestions can be incorrect or incomplete, which is why a person reviews them. Greenloom's AI works the same way:

  • It shows the evidence for every match and explanation.
  • It never guesses a reason it can't prove.
  • It never posts to your ledger without approval.
Rules match the clean pairs, AI explains the rest, a person approves How AI reconciliation software works: data from the ERP, bank statements and payout files is standardized and matched by rules; unmatched items go to AI investigation and end as reconciled with a reason or an exception; everything passes an approval queue before posting to the ERP with an audit trail. Rules match the clean pairs, AI explains the rest, a person approves ERP or ledgerBank statementsPayout files Standardize into one formatMatch by rules Matched AI investigation Checks settlement files, fee schedules, refunds, chargebacks and references Reconciled with a reason Exception Approval queue: a named person approves Post approved entries to the ERP; log the audit trail nothing more to do evidence attached a named person investigates no pair found evidence found no evidence
Rules clear the clean pairs, AI investigates the rest, and nothing reaches the ledger until a person approves it.

What can AI reconciliation software solve that rules can't?

AI reconciliation software solves the cases that break rules: short payments, missing references and payments split across batches or periods. Choose a scenario to see how Greenloom's AI handles it.

International invoice paid short: reconciliation example
LineAmountEvidenceResult
Invoice INV-9120 in the ERP$100,000.00Open invoiceMatched
Withholding tax−$15,000.00Tax certificate from the customerExplained
FX movement between invoice and payment−$5,850.00Exchange rates on both datesExplained
Bank charges−$250.00Charge lines on the statementExplained
Payment received$78,900.00Bank statementFully reconciled

What your team sees

Instead of a $21,100 shortfall to chase, your team sees three named deductions with the evidence for each, ready to approve.

Rules-based matching would have left the whole payment unmatched.

See the AI work on your own data

Bring one month of bank and payout statements. In a 30-minute call, we'll reconcile it live and show you every match, explanation and exception.

See the AI on my data

Why do finance teams choose Greenloom's AI reconciliation software?

Finance teams choose Greenloom because its AI does the investigation, people keep control, and every decision comes with a receipt.

The AI does the work

Greenloom doesn't just track reconciliation tasks. Its AI investigates each unmatched record and prepares the answer, so your team reviews instead of researching.

People stay in control

Your team sees the AI's reasoning and the source data before approving. Nothing posts to your ERP without a named person's yes.

Every decision has a receipt

Matches, explanations, holds and approvals are logged with names and times, so your auditor can trace any number back to its source.

What doesn't Greenloom's AI do?

Finance teams should know where an AI tool stops. Here's where Greenloom stops.

  • It doesn't replace your ERP or general ledger. It works alongside them.
  • It doesn't post a journal entry without approval from your team.
  • It doesn't invent explanations. Without evidence, a difference stays open for a person.
  • It doesn't replace your controller's judgment or your auditor's review.

Is AI-powered reconciliation audit-ready?

AI-powered reconciliation is audit-ready when every AI decision traces back to source evidence, a named person approves what posts, and the full trail is available to your auditor.

Auditors care about what supports a number and who checked it, not which tool produced it. For US public companies, Section 404 of the Sarbanes-Oxley Act requires management to maintain and assess internal control over financial reporting. In 2024, the PCAOB updated its standards on technology-assisted analysis, which puts more weight on whether the data behind the numbers is reliable.

Many companies also assess AI tools against the voluntary NIST AI Risk Management Framework before rollout.

Questions to ask any AI reconciliation vendor

  • Can we see the evidence behind every AI match and explanation?
  • Can the AI write to our ledger without approval?
  • Where is our data stored, how is it encrypted, and is it used to train models for other customers?
  • Can our auditor get read-only access to the trail?

We answer each of these questions in writing on the first call.

What the audit trail looks like

  1. Matched $19,600 Stripe payoutMatched
  2. Held: fee 8.5% over agreed rateException
  3. Approved: tax variance within toleranceApproved
  4. Held: duplicate payout referenceException
  5. Split payout: both halves matchedMatched

How does Greenloom compare with other reconciliation automation software?

Reconciliation automation software falls into five types. Each one puts the work in a different place, so the right choice depends on where your team's hours actually go.

Types of reconciliation automation software compared
TypeWhere the work sitsBest fit when
ERP reconciliation (NetSuite, QuickBooks, SAP, Oracle, Microsoft Dynamics, Odoo)Matches bank lines to items already in the ledger, increasingly with AI suggestionsYou have few payment channels and payments carry clear references
Rules-based reconciliation toolsPair records by configured rules and list what doesn't matchYour data is clean and formats rarely change
Financial close platformsThe control workflow: proving balances are right and that the right people signed offYour main pain is certification across many balance sheet accounts
AI-native ERPsRebuild the general ledger itself; adopting one means replacing your ERPYou're replacing your ERP anyway
AI reconciliation layer, such as GreenloomRuns alongside your ERP and investigates the transactions that didn't matchShort payments, missing references and exceptions pile up every month

Do you need AI reconciliation software if your ERP already has AI?

Often, yes. ERP AI features usually suggest matches for items already in the ledger. They do less with the question that comes first: what a payment actually is when it arrives net, late, split or without a reference. We look at one ERP's recent changes in what Odoo 20's reconciliation update fixes and what it still can't do. For payout-heavy businesses, see our payment reconciliation software.

How do you evaluate AI reconciliation software?

To evaluate AI reconciliation software, score each vendor on the same eight criteria and test them on your own hardest transactions, not their demo data.

AI reconciliation software evaluation scorecard
CriterionWhat to askWhat good looks like
AI and matching intelligenceDoes it handle vague references, partial and lump-sum payments? Does it explain its matches?Every AI match shows its evidence, and unexplained items stay open
ERP, bank and payment integrationDoes it work with our ERP, banks and processors without changes?Connects to your current systems, with file uploads on day one
Exception handlingHow are exceptions routed, owned and aged?A short queue with owners, ages and evidence attached
Currency and multi-entity supportHow are FX differences and multiple entities handled?FX movements appear as their own explained line
Audit readiness and controlsIs there read-only auditor access, segregation of duties and time-stamped logs?A named approver and timestamp on every entry
Data securityWhere is data stored, how is it encrypted, and is it used for model training?Clear answers in writing before you connect live data
Total cost of ownershipHow is it priced at next year's volume?Predictable pricing that doesn't punish growth
Time to valueHow fast can we see results on our own data?Results on your data in the first meeting

What are the best alternatives to Excel for reconciliation?

The best alternative to Excel depends on your volume and data. ERP reconciliation tools suit low volumes with clean references. Rules-based tools suit predictable data. AI reconciliation software suits teams with several payment channels, short payments and growing exception lists, because it investigates what rules can't match.

Before you choose, read our guide to financial reconciliation for the basics of what any tool needs to cover.

Bring three test cases to every demo

  1. A payment that arrived short of the invoice
  2. A bank deposit with a memo that means nothing
  3. A payout split across two deposits

Watch for these red flags

  • AI that can't show why it made a match
  • "Fully autonomous" posting to your ledger
  • Match rates quoted without saying how they're measured
  • Demos that only use the vendor's sample data
Score Greenloom on my own data

Who uses AI reconciliation software?

Finance teams use AI reconciliation software when they're paid through several channels at once and their close is held up by exceptions rather than by matching.

By industry

E-commerce and direct-to-consumer brands

Stripe, PayPal and Shopify payouts, Amazon settlements, refunds and chargebacks across several sales channels.

Restaurants and food service

POS sales, delivery app payouts, commissions and card deposits that rarely agree line for line.

Consumer packaged goods

High volumes, distributor and retailer deductions, and payments that arrive weeks after the invoice.

By reconciliation type

  • Bank reconciliation
  • Payment and settlement reconciliation
  • Card processor payouts
  • Marketplace settlements
  • Customer payments without references
  • Cross-border receipts
  • Split and batched payouts

By role

RoleWhat changes for them
ControllerExceptions arrive already investigated, so the close stops waiting on research.
Head of accounting or finance operationsA short exception queue with owners replaces a growing backlog.
CFO or VP of FinanceNumbers hold up to the board and the auditor, and they're ready sooner each month.
Finance transformation leadA measurable automation project that doesn't require replacing the ERP.

What are the benefits of AI-powered reconciliation?

AI-powered reconciliation gives your team fewer exceptions to research, a faster close and an audit trail that explains itself.

Fewer exceptions to research

The AI investigates unmatched records first, so your team only sees what the evidence can't explain.

A faster month-end close

Differences are explained every day, so they don't pile up and hold up the close.

Less rule maintenance

The AI layer covers the variation that used to need a new hand-written rule every time a format changed.

An audit trail that explains itself

Every match comes with its reason, its evidence and its approver.

Money recovered

Fees above your contract rate and duplicate payouts are caught instead of absorbed.

Growth without new hires

You can add channels, brands and volume without adding people to reconcile them.

How much time could reconciliation automation save your team?

Move the sliders to match your month. The calculator estimates how many hours your team spends investigating transactions that don't match on the first pass.

Short payments, missing references and timing differences all count.
50 hours
per month spent investigating mismatches
Transactions that need a person
500
Cost per month
$2,500
Cost per year
$30,000

Greenloom's AI investigates these transactions first and sends your team only the ones the evidence can't explain.

Prefer to see real numbers? Reconcile one month of your data live.

How long does it take to implement AI reconciliation software?

With Greenloom, you see the AI working on your own data during the first 30-minute call, and you can run a full close in parallel before you pay anything.

  1. Day 1

    Reconcile a month live

    In a 30-minute call, we load one month of your bank and payout statements and walk you through every match, explanation and exception.

  2. Days 1 to 20

    Use it free on your data

    Connect your sources or keep uploading statements. You don't need a card, and your ERP doesn't change.

  3. Your next close

    Run one close in parallel

    Compare Greenloom's results with your current process and review any differences between the two.

  4. After that

    Go live and add sources

    Move each source over once the results agree, then add the next one.

Pricing: one flat monthly fee. Free for 20 days on your own data, with no card needed.

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FAQ

AI reconciliation software FAQs

Sources

Last updated October 29, 2026

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Bring your worst month. We'll reconcile it live.

Book a 30-minute call. We load one month of your bank and payout statements, and you see what matches, what doesn't, and why. Then use it free for 20 days.

We reply within one business day. No card needed.