Free tool, no sign-up

Your supplier raised a price. Did anyone notice?

Paste two invoices from the same supplier, an earlier one and a later one. You get back every unit price that moved, anything billed twice or newly added, and whether the math ties.

Paste two invoices

Two pastes, one check, no copy kept

Compare two invoicesChecking

The live version is warming up

This one is not ready to run yet. Leave an email below and you get one message the day it goes live. Nothing else.

The full version of this is a service: every supplier checked every month inside the Business Accelerator.

Step 1. Paste both invoices

Copy the line items out of the PDF, the email or the supplier portal: item, quantity, unit price, line total. The invoice total helps it check the math.

Before you paste: what you paste is sent to an outside AI service to write the check, and ClarIQ keeps no copy. Use the sample or redact confidential and identifying details. This public demo is not private client intake. Processing and retention details; ask about a private engagement.

Use exact line calculations

For explicit USD line items, paste both invoices with this header and one line per item. Use the same SKU and unit on both. Quantity allows three decimals; money allows two. No currency symbols or thousands separators.

sku,unit,quantity,unit_price,line_total
WIDGET,each,10,2.00,20.00

This format checks line math using integer cents. Tax, discounts, fees and grand totals are outside it. Other pasted text receives an AI-assisted first read; check its interpretation against your originals.

Earlier invoice

Later invoice

0 of 20,000 characters Read once by an outside AI service. ClarIQ keeps no copy.

Step 2. Your check

It writes as it works, so the first lines land first. Anything flagged is a question for the supplier, not a verdict.

Comparing your invoices

Paste both invoices above and the check appears here.

Read once by an outside AI service to write this check. ClarIQ keeps no copy.

A first read of the invoices exactly as pasted. It is not accounting, legal, or tax advice, and it has not seen your contracts or price agreements. Check every figure against the invoices before you call the supplier.

Get a free call See what monthly reporting includes

This page checks one supplier once. The Invoice Check shows what a year of them can hide, and the monthly close checks every supplier, every month. Every free tool sits in free tools.

The honest part

One supplier is a clue. Every supplier is a system.

This page compares the two invoices you hand it. It cannot know your contract price, a rebate you are owed, or that the same supplier bills you under two account numbers.

That is what the monthly close in the Business Accelerator does: every supplier checked against last month and against the agreed price, with a person reviewing what gets flagged.

What happens to the invoices I paste?

They go once to an outside AI service, which writes the check you get back. ClarIQ keeps no copy and needs no account. If you would rather not paste real names, replace them; the prices are what the check works from.

What format does it want?

Text. Copy the line items out of the invoice PDF, the email or the supplier portal and paste them in. Item names, quantities and unit prices matter most; totals help it check the math.

Can it read a scanned invoice or a photo?

Not here. This page reads text only and never takes a file. If your invoices only exist as scans, book the free call and a person will set up a private way to share them.

Why is it free?

Because a monthly close is easier to explain after you have seen one supplier checked properly. No email required. If you want every supplier checked every month, that is the Business Accelerator.

Compare two invoices

One supplier checked. Now check them all.

Thirty minutes, free, in plain English. Bring the supplier you just checked and the line you cannot explain.

Get a free call

Or read what the monthly service includes: the Business Accelerator.

hello@clariqadvisory.com