Duplicate Payment
tuned for Northline Mechanical · HVAC & plumbing contractor · 34 months of history
Matches bills and payments on vendor, amount and a near-date window to surface probable double-disbursements before they clear. These settings apply only to Northline Mechanical; every other client keeps its own configuration.
Flags bills or payments to the same vendor at Northline Mechanical raised within 14 days of each other for amounts within 0.5% of each other, once the amount is at least $250.
Vendor and Amount must match exactly; Reference / PO and Memo only need to look similar. Bills with an offsetting credit are ignored.
Detection parameters
How far apart two disbursements can be and still count as a possible duplicate.
0% means the amounts must be identical to the cent.
Payments below this are never flagged.
Which record fields must be identical, and which only need to look similar.
Vendors that routinely issue identical invoices.
How often this audit runs against the connected ledger.