ProcureOS
How it runsThe two enginesPlaybookSeats
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Built for Indian manufacturing

The OS for the purchase department

Nish takes a requisition all the way to a purchase order: RFQ drafted, vendors chased, quotes normalised into one evaluated comparison.

Live example · evaluated comparison

RFQ-1042Deck v2 · released

Bearing 6206-2RS · 500 nos · Plant 1 · 3 of 5 quotes in

Vendor

Quoted

Evaluated

Krishna Traders

L1

Rajkot · Composition dealer · ex-works

Quoted

₹4,18,000

→

Evaluated

—

Freight to Plant 1

+₹12,000

GST 18% — no input credit

+₹75,240

₹4,18,000

—

Suraj Bearings Pvt Ltd

Pune · Registered · ex-works · 30-day credit

Quoted

₹4,26,000

→

Evaluated

—

Freight to Plant 1

+₹18,500

30-day credit @ 11% p.a.

−₹4,020

₹4,26,000

—

Meenakshi Industrial Supply

Coimbatore · Registered · delivered · 100% advance

Quoted

₹4,41,000

→

Evaluated

—

Freight included

±₹0

Advance, 21 days @ 11% p.a.

+₹2,790

₹4,41,000

—

As received, Krishna Traders looks cheapest by ₹8,000. Nothing has been normalised yet.

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Deterministic

No model sits in the comparison or costing maths.

India-first

INR, GST treatment, MSME status, en-IN throughout.

Human-sent

Every outbound email is staged. A person clicks Send.

  1. 01

    Requisition

  2. 02

    Approval

  3. 03

    RFQ

  4. 04

    Quotes

  5. 05

    Comparison

  6. 06

    Award

  7. 07

    PO

  8. 08

    Delivery

01
What changes on Monday

The process stays yours. It just stops living in seven tabs.

It takes the way your purchase department already works and gives every step a place to live, a clock, and a record.

Today one purchase lives in WhatsApp, Gmail, Excel sheet, Shared drive, Paper slip, Phone call and ERP screen. On ProcureOS it is one case — indent, RFQ, quotes, award, PO — with a place to live, a clock and a record.TODAYWhatsAppGmailExcel sheetShared drivePaper slipPhone callERP screenON PROCUREOSCASE 2026/0412ONE CASEIndent → RFQ → quotes → award → POA place to liveA clockA record
01

Indent

Today

Arrives on WhatsApp, or as a photo of a paper slip.

With Nish

Nish files it as a case against a budget head.

02

RFQ

Today

Retyped into Gmail, vendor by vendor.

With Nish

One RFQ from the spec and your terms, staged to all vendors.

03

Comparative statement

Today

Somebody rebuilds it in Excel, by hand.

With Nish

Computes itself — every figure traced to a quote line.

04

Purchase order

Today

Typed a third time. Delivery slips, quietly.

With Nish

Drafts from the awarded lines; delivery is watched and chased.

02
Why the seat pays for itself

Two engines your team cannot run by hand.

Two deterministic engines that improve when you correct them: an evaluated comparison on every RFQ, and a should-cost sheet before the first quote lands.

Engine 01

Evaluated comparison

Vendors quote on different terms. The deck lands every quote on one footing and names who is actually L1.

Three quotes for the same part, per unit. Shreeji Forge quotes lowest at ₹1,402 but lands at ₹1,638 once freight, input credit, payment terms and validity are normalised. Evaluated L1 is Anand Metalworks at ₹1,510.QUOTEDNORMALISEDShreeji Forge₹1,638₹1,402 quoted · +₹236 normalisedAnand Metalworks₹1,510L1₹1,449 quoted · +₹61 normalisedNashik Precision₹1,588₹1,540 quoted · +₹48 normalised

Normalised for freight, input credit, payment terms and validity. Same quotes in, same deck out — no model in the maths.

Versioned decksPer-line L1Improvable by chat

Engine 02

Precedent costing

A should-cost build-up drawn from what you have actually paid. You negotiate with a number, and every line of it can be defended.

Drafts before the quotes arrive, from your own PO history, rate bases and index anchors.

Every line carries its provenance — your sheet, an index, an org norm or a stated assumption — and totals as direct plus overheads plus margin, with a confidence band.

Should-cost · per unit

Lot 250 nos

Steel HRC 2.5 mm · 4.2 kg

index · steel-hrc

₹260

Machining, 3-axis · 1.4 hr

org norm

₹588

Heat treatment

your PO 2024/1187

₹85

Freight, Rajkot → Plant 1

assumption

₹24

Direct

₹957

Overheads @ 18%

₹172

Margin @ 12%

₹135

Should-cost · ±6%

₹1,264

Lowest quote for the same part: ₹1,402/unit. The ₹138 gap is the conversation.

03
The middle column

Nish works where you can see it.

Nav on the left, the conversation in the middle, the thing being worked on to the right — and a record of every change that stays in the thread.

trynishai.com / case / RFQ-1042

1 · nav

Needs review

3

Cases

18

Vendors & items

Data library

Playbook

Reports

2 · thread

Nish · RFQ-1042

A

Anil · Purchase head

Two vendors still haven't quoted on 1042. Chase them and close the deadline at Friday 6 pm.

tool · send_reminder · 2 vendors

tool · edit_rfq · deadline → 31 Jul, 18:00 IST

N

Nish

Drafted reminders to Meenakshi Industrial Supply and Ravi Engineering Works — both quote the same spec, the revised deadline, and the two lines they left blank last time. RFQ-1042 now closes Friday 31 Jul at 18:00.

Suraj Bearings has already quoted, so the deck will recompute the moment either reply lands.

2 emails staged for your send

reminder · RFQ-1042 · 2 recipients

Awaiting you
Review & send
Undo

3 · workspace

Workspace · staged mail

Staged

To

sales@meenakshi-industrial.in

Cc

purchase@vajra-precision.in

Reply-to

case-1042@in.trynishai.com

RFQ-1042 · Bearing 6206-2RS · revised deadline Fri 18:00

Dear Meenakshi Industrial Supply,

Following our enquiry of 22 Jul for 500 nos of deep-groove ball bearing 6206-2RS (C3 clearance), we have revised the quote deadline to Friday 31 Jul, 18:00 IST.

Please confirm freight to Plant 1, Aurangabad, your GST registration status, and validity of the offer…

Nothing leaves the building until a human clicks Send.

Typed tools only

Every action is a named, logged tool call.

One decision at a time

At most one action card is ever open.

Undo means undo

Any tool call reverses — the deck with it.

Answers respect the role

Requesters never see prices, from any surface.

04
Process as data

Your rules, in a table
anyone can read.

Not a workflow builder — tell Nish a rule in a sentence and it becomes a row, in a new version, with your name on it.

Playbook v7

Active

2 rows changed · 12 Jul 2026 · Anil

Value band

Up to ₹40,00,000

Finance approves. No second signature.

Value band

Above ₹40,00,000

changed in v7

Finance approves. No second signature.

Finance, then the CFO.

Clock

Quote reminder

Two days before the RFQ deadline, to whoever has not quoted.

Clock

PO acknowledgement

Chase on day 3.

Skip rule

Single source

Allowed with a written reason. Recorded as a deviation on the case.

Routing

Electricals

Always invite Ravi Engineering Works to the RFQ.

Notify

Budget head at 90%

changed in v7

Tell Finance the same day.

Tell Finance and the case owner the same day.

Receipt route

Short delivery

Reopen the case and chase the balance quantity.

A new version applies the moment you approve it — including the cases already in flight.

Every version is kept. You can read what the rule was on the day a case was approved.

05
Who needs a seat

One paid seat. The plant joins for free.

The purchase department buys seats for purchasers. Finance approves from email, requesters raise indents on your work domain at no cost, and suppliers never log in at all.

Uses the shell

Approves spend

Sees prices

Needs a login

Paid seat

Purchaser

Uses the shell

Yes

The whole shell

Approves spend

Yes

Awards and POs

Sees prices

Yes

Every figure

Needs a login

Yes

One paid seat

Free

Finance

Uses the shell

Partly

Optional

Approves spend

Yes

From the inbox

Sees prices

Yes

Budgets and POs

Needs a login

No

Approves by email

Free

Requester

Uses the shell

Partly

Own requests only

Approves spend

No

No

Sees prices

Never

Needs a login

Partly

Free, on your work domain

No seat, ever

Supplier

Uses the shell

No

Email only

Approves spend

No

No

Sees prices

Partly

Their own quote

Needs a login

No

No portal, ever

Requesters never see prices.

Roles are set by a purchaser holding that permission — approve POs, edit the playbook, edit roles, view reports. Nothing is granted by default, and every grant is a row you can read.

Purchaser seats are quoted per plant. Tell us how many purchasers and how many plants and you get the number on the call.

Get a price for your plant
06
What we will not do

An agent you can audit.

A person

Decisions are human

A person approves the budget, awards the order and clicks Send. There is no auto-award switch to leave on by mistake.

Computed

The maths is computed, not generated

The same quotes always produce the same deck. No language model sits in that path.

Sourced

Every figure names its source

Each line points back to its quote line, past PO, rate basis, index or stated assumption.

Role-scoped

Retrieval respects the role

A requester asking after their order gets status and dates. Prices are not in the answer.

Org-scoped

Your records are scoped to your org

Every row carries your organisation, and every query reads back through that scope.

Drafting is automated and drafts can be wrong. The supplier's own quote and documents govern over any summary of them — check amounts and terms against the source before you commit.

Bring the next RFQ

Bring us one live enquiry.

You will have the evaluated deck before the comparative statement would have been typed. The walkthrough runs on your own numbers — your vendors, your item, your approval bands. Thirty minutes, and you keep the deck at the end of it.

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ProcureOS

The OS for the purchase department
Made for Indian manufacturing

Product

How it runsThe two enginesPlaybookSeats

Company

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sales@trynishai.com

Support

support@trynishai.com

Privacy & grievances

privacy@trynishai.com

ProcureOS uses AI to draft RFQs, quote comparisons, cost estimates, and emails from your organization's records and supplier documents. Drafts are for your team's review — they are not legal, tax, or financial advice. Purchasing decisions, approvals, and outbound emails always require a human, and the supplier's original quote and documents govern over any summary. Verify amounts and terms against the source documents before you commit.

© 2026 SIGNALSTACKS TECHNOLOGIES PRIVATE LTD · Sample figures shown on this site are illustrative.