Solutions · Finance Pack
Stop BEC fraud before
the money leaves the bank.
Every Lark payment approval runs through three fraud guards: bank-account drift from historical payees (BEC fraud), duplicate-payment detection across 30 days, and invoice-versus-form amount matching. Your finance team only sees the clean ones.
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BEC losses in Singapore
Singapore Police reported SGD 198M lost to BEC scams in 2024 alone. The typical playbook: an attacker compromises a supplier email, waits for a legitimate invoice, and resends it with changed bank details. Finance clicks approve without cross-checking history. Kopi catches the account drift instantly.
Bank-account drift guard
Historical payee bank account cached per tenant. Any drift = red block with both accounts quoted.
Duplicate payment detection
Same payee + amount within 30 days = red block cross-referenced with the original approval ID.
Invoice-form amount match
Claude Vision extracts invoice total. Disagreement > 1% with Lark form amount = red block.
New payee workflow
First-time payee goes yellow with explicit "verify before approving" note. Approver locks in the account.
Round-number detector
Suspicious round amounts (SGD 10,000 flat for a non-retainer vendor) flagged for attention.
Attachment required ≥ SGD 1k
Payments above SGD 1,000 without an invoice attachment are blocked with a friendly "please attach invoice" prompt.
Even one prevented BEC = 10 years of Kopi paid for
Free beta through Sep 30, 2026. Founding members lock in 50% off for 12 months.