Contractor Rate and Invoice Verification

This record checks an invoice that has already been raised — it doesn't set the rate, agree the scope or authorise the work. Using it to do any of those makes the check circular: you end up verifying an invoice against expectations the invoice itself created.

ISO 9001 cl.8.4 requires an organisation to control externally provided processes, products and services to the degree the risk warrants. An invoice is where that control is tested in money: if the rate, the hours and the work don't independently agree, the control didn't work, whatever the contract says.

Contractor invoicing sits at the point where quality control and financial control overlap, and the consequences of getting it wrong land in different places depending on who is paying and who is regulating.

The single choice fields are the easy part; the judgement is in deciding what a 'Partly' actually covers, and whether a clean set of ticks reflects a genuine check or a check that was never really run.

These are the failure patterns that show up most often once invoices are actually checked against something, rather than approved on trust.

A refrigeration contractor's rate card was correct on every line: labour, call-out and travel all matched the signed agreement. What the invoice didn't show was that the hours claimed against three call-outs ran to nearly double what the sign-in log recorded for the same dates — because nobody had compared the two.

Six months of invoices later, the gap wasn't a rounding error, it was a pattern, and it only surfaced when a new contract owner ran the sign-in comparison as a matter of habit rather than as an exception. The rate was never the problem. The hours were, and nothing in the invoice itself would ever have shown it.

The form is the easy part. Keeping it current, routing it to the right owner and holding the evidence together is the work that actually slips.

KnowContractor

Holds the contractor rate and invoice verification library against the worker register and work completion records, and keeps the evidence trail together for every invoice checked.

KnowLogistics

Sits alongside the rate confirmation and purchase requisition records that set the numbers this template checks against, so a rate change upstream doesn't quietly go untested downstream.

KnowComply

Keeps this check in view alongside conflict of interest and anti-bribery declarations, because an invoice discrepancy and an undisclosed relationship are often the same problem seen from two records.

Ella

Coordinates the crew, rolls completion and exceptions into one view, and holds every write for your approval before it touches a record.

Discrepancy

A point where the invoice doesn't match its supporting evidence — a rate, a set of hours, or a completed piece of work. Scored on this record so that a pattern across invoices becomes visible over time.

Sign-in record / worker register

The independent log of who was actually on site and when, held separately from the contractor's own timesheet. It is the evidence the invoice is checked against, not restated by.

Work completion record

The record confirming a specific piece of contracted work was finished and accepted. An invoice with no completion record behind it is being paid on the contractor's word alone.

Delegated authority

The value limit up to which a given role may approve payment without escalation. Checking it means comparing the invoice value to the limit, not assuming the approver's seniority covers it.

Service agreement

The signed record that fixes the rates, response times and standards a contractor's invoices are ultimately tested against, referenced here by its record ID.