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TCB Infotech | Expert Odoo & ERPNext Implementation Partner

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AI Tax Verification

Catch Tax Errors on Invoices Before They Are Posted

An AI check reads each invoice and bill and reviews the tax on it before it goes into your books. It flags a wrong tax rate, an invalid tax ID, a mismatched item code or a total that does not add up, so your team fixes it early instead of at filing time.

50+ ERP and software projects. Zero failed projects since 2021.

Invoice check
Sample
%Tax rate correct
✓ Pass
🔑Tax ID valid
✓ Pass
🔖Item / HSN match
Review
🔢Totals add up
✓ Pass
📍Place of supply
✓ Pass
5
Tax checks per document
100%
Documents checked the same way
1
Clear list of flags
You
Decide on every flag
Why It Matters

Tax errors are cheaper to fix before they are posted

A wrong rate or a mismatched code caught at filing time means rework and back-and-forth. Caught early, it is a quick edit on one document.

Catch It Early

Find the problem on the invoice, not in the return

Most tax mistakes are small and easy to miss: a rate that does not fit the item, a tax ID with a typo, a total that is a few units off. They are simple to fix on the document and painful to fix once they are in a filing period. The check reads each one first.

  • Every invoice and bill checked before it posts.
  • Small errors caught while they are still easy.
  • Fewer surprises when the filing date arrives.
A finance team reviewing invoices before posting
The Same Check Every Time

Every document is checked the same way

A person reviewing hundreds of documents gets tired and skims. The check does not. It applies the same rules to the first invoice of the day and the last one, so a busy afternoon does not turn into missed errors. Your team then reviews only what is flagged.

  • One consistent check on every document.
  • No lines skipped on a busy day.
  • Attention spent only where it is needed.
Consistent checks applied to every finance document
Humans Decide

The AI flags, your team decides

The check assists the finance team. It does not post documents on its own, and it does not give tax or legal advice. Every flag is a suggestion for a person to review.

🔍AI reads the document and checks the tax
Assist
🚩Anything odd is flagged with a reason
Flag
👤A person reviews each flag
Review
Your team makes the final call
Decide
How It Works

From a raw invoice to a clear list of flags

1
Read
The check reads the invoice or bill and pulls out the tax fields it needs.
2
Check
It compares the tax rate, tax ID, item code and totals against what should be there.
3
Flag
Anything that looks wrong is flagged, with the reason written in plain language.
4
Review
Your team sees the short list of flags and reviews each one in the flow they already use.
5
Post
Once your team is happy, the document is posted with cleaner tax data behind it.
What It Checks

Six things the check looks at on every document

Each one is a common source of tax errors. The check looks at all of them and flags anything that does not fit, for a person to review.

%

Tax rate fits the item

Whether the tax rate on the line looks right for that kind of item, and flags a rate that seems out of place.

🔑

Tax ID is valid

Whether the tax ID is present, well formatted and consistent, and flags one that is missing or looks wrong.

🔖

Item or HSN code matches

Whether the item or HSN code lines up with the item described, and flags a code that does not match.

🔢

Totals add up

Whether the line amounts, tax and total are consistent with each other, and flags any figure that does not add up.

📍

Place of supply

Whether the place of supply is filled in and consistent with the rest of the document, and flags a gap or mismatch.

📋

Fields are complete

Whether the tax fields the document needs are all present, and flags a blank or duplicated field for review.

What Changes

What a check on every document changes

Earlier
Errors caught before posting
Consistent
Same check on every document
Clearer
A short list of flags to review
Less
Manual line-by-line checking
Cleaner
Tax data going into filing
In control
Your team decides on every flag
Why Us

Why teams choose TCB Infotech for finance automation

1
We know finance data
We build ERP and software, so we work with your real invoices and bills, not a generic sample.
2
Assist, not replace
The check flags and explains. Your team keeps the judgement and the final decision on every document.
3
No tax advice
We check and flag against your own rules. We do not file returns and we do not give tax or legal advice.
4
Model-agnostic
We fit the approach to your data instead of tying you to one vendor, so it can improve without a rebuild.
5
Fits your systems
The flags appear in the flow where your invoices and bills already live, so there is no new tool to learn.
6
Proven delivery
50+ projects across industries, with zero failed projects since 2021.
FAQ

AI tax verification questions

What does AI tax verification do?
It reads each invoice and bill before it is posted and checks the tax on it: whether the tax rate fits the item, whether the tax ID is valid and well formatted, whether the item or HSN code matches, and whether the totals add up. Anything that looks wrong is flagged for a person to review.
Does the AI file our taxes or give tax advice?
No. It checks documents and flags what looks wrong. It does not file returns and does not give tax or legal advice. Your finance team makes every decision and keeps full control.
Which model does this use?
The check is model-agnostic. We fit the approach to your data and systems rather than tie you to one vendor, so the setup can change as better options appear without a rebuild.
Will it slow down our finance team?
No. The check runs on each document and passes clean ones straight through. Your team only spends time on the small number that are flagged, instead of reviewing every line by hand.
Can it work with the systems we already use?
Yes. We connect the check to the systems where your invoices and bills already live, so the flags appear in the flow your team already works in.
What do we get at the end of each check?
A clear list of flags for that document, with the reason for each one in plain language, so a person can review and decide quickly before the document is posted.

See Tax Verification on Your Own Invoices

Book a free consultation. We will walk through how your invoices and bills flow today and show you what an AI tax check would flag before they are posted.

Book a Free Consultation →

No commitment. A practical first look at catching tax errors early.