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Document Intelligence + Automation

AI Product Pricing Assistant

A Telegram-based pricing assistant that accepts an item name, retrieves relevant data from business documents, applies pricing logic, and returns a calculated selling price.

Telegramn8nDocument ExtractionAPIsPricing Logic

Pricing Assistant

Item to price

Document AI

Live activity

Auto

Lookup

Applied

Rules

Instant

Reply

Telegram
n8n
Document Extraction
APIs
Pricing Logic

Section 01

The Problem

Cost data is buried

Purchase prices sit inside invoices and supplier documents nobody wants to open.

Manual price maths

Margins, taxes and rounding are applied by hand for every item.

Inconsistent pricing

Two people pricing the same product often land on different numbers.

Slow answers

A simple 'what should we charge?' can take a long search to answer.

Section 02

The Solution

Telegram Item Query

Send an item name and get a price back.

Document Search

The right source document is located automatically.

Data Extraction

Cost and product fields are pulled from the file.

Product Identification

The correct item is matched even with loose naming.

Business Pricing Rules

Your margin and rounding logic applied consistently.

Selling Price Calculation

A final, ready-to-quote number is produced.

Instant Response

The answer comes straight back in the chat.

Section 03

How It Works

Telegram Item NameStep 1
Find Relevant DocumentStep 2
Extract Product DataStep 3
Apply Pricing RulesStep 4
Calculate Selling PriceStep 5
Telegram ResponseStep 6

Section 04

System Architecture

Telegram

Request and delivery channel

n8n

Coordinates retrieval and calculation

Document Retrieval / Extraction

Finds and reads the source data

Pricing Logic

Margin, tax and rounding rules

Result

Calculated selling price returned

Document intelligence

Unstructured supplier files become structured fields — product, cost, unit — which the pricing rules can act on without a human reading the document.

SearchExtractMatch

Section 05

Tech Stack

Telegram

Conversational interface

n8n

Workflow orchestration

Document Extraction

Reading business files

APIs

System integrations

Pricing Logic

Business rule engine

Section 06

What This Project Demonstrates

Document Intelligence

Making unstructured files machine-readable.

Data Extraction

Reliable field-level extraction at scale.

Business Rule Automation

Consistent logic applied every time.

Conversational Automation

Complex work behind a one-line request.

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