---
title: "Invoice Check | OperationsLens"
description: "Everything delivered gets billed, deviations surfaced and reviewed — OperationsLens Invoice Check."
url: https://operationslens.ai/platform/invoice-check/
lang: en
---

Module 03

# Everything delivered gets billed. Deviations surfaced, you decide, the system learns.

Invoice Check matches what was delivered against what's about to be billed, and surfaces anything that doesn't line up before the invoice goes out.

[Book a 30-minute walkthrough](https://operationslens.ai/contact/) [See what it does](https://operationslens.ai/platform/invoice-check/#what-it-does)

## What arrives, and what comes out

![An unbilled line found on a job, with the arithmetic behind the figure shown and a person deciding whether to confirm it — the check Invoice Check runs on every invoice.](https://operationslens.ai/_astro/invoice-check-deviation.BTveZfqG_Il3HJ.webp)

a real deviation, found and proven

## What it does

01 Checks delivered against billed

Every line on the invoice is matched against what the delivery record actually shows went out.

02 Surfaces deviations before they go out

Quantity mismatches, missing lines or pricing differences are flagged, not sent silently.

03 You decide what happens next

A person reviews every deviation and decides whether to adjust, hold, or send as-is.

04 The system learns

What gets confirmed or corrected feeds back into Order Intake, so the same mismatch is less likely next time.

## Where it sits in the loop

Email and phone become an order through Order Intake, which feeds work in your ERP and Invoice Check, with Customer Desk answering questions and a knowledge layer underneath feeding context back into every module.

## Questions we get

What counts as a deviation?

A quantity, pricing, or line-item mismatch between what the delivery record shows and what's about to be invoiced.

Does it hold invoices automatically?

No. Deviations are surfaced for a person to decide — nothing is blocked or sent without review where you've asked for one.

Does it replace our e-invoicing setup?

Invoice Check runs alongside it — it checks before you invoice, not instead of sending it.

What happens with a deviation that keeps recurring?

A repeated pattern — the same product, the same customer, the same site — surfaces as a signal worth acting on before the next invoice run.

Module 01 Order Intake

Emails, calls and attachments become structured orders in your ERP.

See Order Intake →

[Link](https://operationslens.ai/platform/order-intake/)

 

Module 02 Customer Desk

Status questions, reclamations and info requests, answered with the real order behind them.

See Customer Desk →

[Link](https://operationslens.ai/platform/customer-desk/)

## See what deviations in a week of invoices actually look like.

[Book a 30-minute walkthrough](https://operationslens.ai/contact/)