Klarion matches AirPlus card transactions to invoices and receipts, flags exceptions, requests missing documents, and prepares DATEV-ready booking exports (Buchungssätze).
For accounting teams using AirPlus + DATEV (Unternehmen online).
> Ingested AirPlus Statement: 43 transactions identified.
> Auto-matching: 39 payments matched to invoices in "Central Archive".
> Missing Invoice: "Casita Mexicana" transaction has no matching receipt.
> Action: Autonomously emailing Thomas Miller to request upload.
> System: "Global Cloud Services" reminder scheduled for 24h.
Every month, your accounting team faces the same painful workflows. Klarion provides purpose-built tools that eliminate each one.
Every month, accountants become "detectives" — manually hunting through hundreds of emails to match AirPlus payments to invoices. Copy-pasting invoice numbers from PDFs into Excel. 6-12 hours of skilled time, gone.
Upload the AirPlus statement. Klarion instantly auto-matches 90%+ of payments to invoices already in the system. See a color-coded dashboard: green for matched, red for problems.
When an invoice is missing, accountants stop their work to chase employees. Engineers, marketers, and operators are interrupted to dig through month-old emails. Everyone loses focus.
The accountant clicks "Request All Missing Invoices." Klarion sends targeted requests and continues follow-ups on a schedule you control, with tailored messages per employee until the invoice arrives.
Employees forget cost centers or use unauthorized ones. Accountants spend time verifying information and catching compliance issues a month after the fact.
Klarion reads the cost center from the email and instantly checks if the employee is authorized. Issues are flagged immediately, not a month later.
Missing cost centers, incomplete approvals, or missing business reasons force accountants into back-and-forth cleanup. Accountants become policy enforcers.
Klarion checks cost center authorization, required approvals, and completeness of invoice details at intake. Missing or non-compliant items are flagged instantly, and employees get immediate feedback.
Every invoice needs a GL code. The system "forgets" corrections — same supplier, same manual fix, every month. Card fees and transaction commissions require clumsy workarounds. Tribal knowledge stays in people's heads.
Klarion proposes the GL code based on invoice text and your guidance. Override it once, and the system learns. Next month, it's automatic. Fees are handled seamlessly.
Klarion sits between AirPlus and DATEV, so your accounting team only touches exceptions.
| Status | Date | Supplier | Employee | Amount | Invoice ID | AI Confidence |
|---|---|---|---|---|---|---|
| Unmatched | 30.12.2025 | Casita Mexicana | Thomas Miller | 25,77 € | TX-9921 | - |
| Matched | 28.12.2025 | Lufthansa AirPlus | Elena Rodriguez | 1.240,00 € | INV-2025-08 | 98% |
| Matched | 25.12.2025 | OPENAI *CHATGPT SUBSCR | Marcus Thorne | 51,36 € | 6D016A62 | 100% |
| Unmatched | 15.12.2025 | Global Cloud Services | Sarah Jenkins | 107,22 € | - | - |
> Ingested AirPlus Statement: 43 transactions identified.
> Auto-matching: 39 payments matched to invoices in "Central Archive".
> Policy Check: Invoice missing cost center approval metadata.
> Action: Sent notification to Thomas Miller for missing details.
> Anomaly Scan: No fraudulent patterns detected. Audit trail immutable.
Everything you need to automate reconciliation, reduce manual work, and stay audit-ready.
Upload credit card statements. Klarion auto-matches 90%+ of payments to invoices in seconds.
One-click requests for missing invoices. Klarion handles the follow-up with employees automatically.
Instant verification of cost centers, approval status, and required invoice metadata.
Splits invoices across multiple cost centers and prepares split booking records for DATEV.
Employees can send multiple invoices in one email; Klarion extracts and matches each one.
Ditch the shared Outlook folder. Every invoice is managed, filtered, and matched in one place.
Finds anomalies and detects policy violations before they ever hit the accounting layer.
Immutable logs for every decision. Transparent reasoning for why an invoice was booked or flagged.
Standard OCR tools extract text. Klarion's Tax Reasoning Engine understands and applies German tax law automatically.
Hotel invoices with mixed tax rates (7% breakfast, 19% room). Accountants manually split line items and calculate each portion.
Klarion reads line items, applies Umsatzsteuergesetz rules, and creates split booking records automatically. Zero manual calculation.
Invoice missing valid VAT ID. Accountant must manually email supplier, wait for response, re-process.
Klarion auto-drafts and sends an email to the supplier requesting a corrected document, citing specific legal requirements.
INV #11850905.22 • BERLIN BUSINESS TRIP
Reason: The invoice is missing a required cost center and approval status, so it cannot be posted to DATEV yet.
Accountants shouldn't spend their time chasing missing cost centers, approvals, or business reasons. Klarion handles the policy checks automatically.
Invoices without a cost center or approval status slow down closing.
Klarion validates cost center eligibility and approval fields as soon as the invoice is received.
Missing "Reason" fields or unauthorized cost center usage caught weeks later.
Flags issues immediately upon submission. Employees get instant feedback, not accountants chasing later.
Based on real customer discovery interviews, Klarion's toolbox delivers immediate, measurable savings across your entire organization.
We know that for Tax Advisors and CFOs, trust is binary. Klarion is architected from the ground up to meet the strictest DACH region compliance standards (GoBD).
Data never leaves the EU. Hosted on ISO 27001 certified servers (Global Cloud Infrastructure) with full GDPR compliance.
Immutable audit logs for every AI decision. We provide a complete "Verfahrensdokumentation" trail for tax auditors.
Built in close collaboration with experienced Steuerberater to ensure real-world compliance and practical workflows.
See how Klarion can eliminate your most painful accounting workflows. Book a 30-minute demo and we'll show you exactly how it works with your AirPlus statements.