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Integration · Invoices + TallyPrime

Supplier bills into Tally, read by AI. Checked by a person before posting.

Bills that arrive as PDFs, photos or emails are read by an AI model, matched to the supplier and items in TallyPrime, and placed in a review queue. Your accountant checks each one and posts it with a click.

Is this the right service?
  • Document extraction
  • TallyPrime
  • Review queue
  • GST invoices
How the connection works
  1. Bills arrive

    By email, WhatsApp or upload, as PDFs or photos.

  2. AI and checks

    A model reads the bill; rules check GSTIN, totals and duplicates.

  3. TallyPrime

    Your accountant reviews the draft and posts it.

Nothing posts without a person approving it.

01 / Is this the one

Is this the connection you need?

It suits a business that books dozens of supplier bills a week by hand.

The right choice when

  • Bills sit in an inbox until month end.
  • The same suppliers send the same layouts every month.
  • Your accountant wants to check, not type.

Look elsewhere when

  • Your suppliers already send e-invoices you can import. Use those.
  • You book a handful of bills a month.
  • You want posting with no human check. We will not build that for accounts.

02 / What the work covers

What the work covers.

Your most common suppliers first, then the long tail.

  1. 01

    Sample bills

    A month of real bills, so the reading is tested on your layouts, not on a demo.

  2. 02

    Reading and checks

    Extraction by an AI model, plus rules for totals, tax numbers and duplicates.

  3. 03

    Review queue

    A simple screen to check, correct and approve each draft.

  4. 04

    Into Tally, and handover

    Approved bills posted through Tally's interface. Code and documentation handed over.

03 / Limits and risks

Where it can go wrong.

A model can misread a bill

Blurred photos, handwritten notes and unusual layouts get misread. The checks catch most of it and the review catches the rest; that is why the review is not optional.

Tally has to be reachable

Tally's data interface runs on the computer or server where Tally runs. That machine has to be on and connected, or a small agent beside it copies the data out on a schedule.

Model usage is a running cost

Each bill read by an AI model has a small charge from the model provider, paid by you, and visible per bill in the log.

A little clarity

Before automating supplier bills.

Can we see it working?

Yes. This connection is built and tested by our team, and we can demo it for you on a free call before you decide anything.

How accurate is the reading?

It depends on your bills, which is why we test on a month of your own before quoting a result. We publish no accuracy figure, because a figure measured on someone else's invoices tells you nothing about yours.

Where are the bills stored?

On a server you own, for as long as your records policy says. The AI provider receives each bill to read it. Commercial AI APIs, such as Anthropic's, do not use that data to train models by default, and we confirm the terms of the one we use with you.

Does it work with Zoho Books or QuickBooks?

Yes. The reading and review are the same; only the last step, posting, changes.

What does it cost?

It depends on the number of suppliers and layouts and on your monthly volume. First releases at NSDBytes start from $5,000. The project cost estimator gives a range, and a fixed quote follows a free scoping call. Charges from the services themselves, such as WhatsApp messages, API plans and hosting, are billed by those providers and are separate.

Who owns the connection once it is built?

You do. The code, the server it runs on and the accounts with each provider are yours once the final invoice is paid. We can run and maintain it afterwards if you want, but you are never locked in.

Start wherever you are

Bring a month of your bills.

We'll test the reading on them and show you what the review queue would look like.

Want certainty before you commit? Start with a scoping project, $500

Let’s talk about your project.

Just your name and email to start. Add a brief if you have one.

Nikunj, our Sales Head, replies within one business day.

Prefer email? [email protected]