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Automated Quote Generator Tool

Overview

Web application to generate professional quotes in seconds: select services, auto-calculate subtotal and VAT, generate a branded PDF and send it to the client via email with a digital signature link.

Client name
Select services
Landing page website800
SEO optimisation350
Monthly maintenance120
Email automation500
Analytics dashboard1200
Subtotal1510
IVA 22%332
Total1842
Draft

Details

The problem
Preparing a quote manually — opening Word or a template, entering client data, calculating totals, saving the PDF, attaching it to an email — takes 15–30 minutes per request. For an agency or professional with dozens of monthly requests, the lost time is enormous.
The solution
An internal Next.js web tool where the operator enters client details, selects services from a configurable catalogue (with prices and descriptions), and the system automatically calculates subtotal, VAT and total. One click generates a branded PDF with PDFKit and sends it to the client via email with a digital signature link. All quotes are saved to a database with change history and status (draft / sent / signed / rejected).
How it works
1. Enter client details (name, email, VAT number) 2. Select services from configurable catalogue with quantities 3. Automatic subtotal, VAT and total calculation 4. Generate branded PDF with PDFKit (logo, colours, signature) 5. Automatic send to client via email with digital signature link 6. Notification to sales rep when client signs 7. Quote history with statuses and one-click conversion to invoice
Typical results
Quote preparation time reduced from 20–30 minutes to under 2 minutes. Client response rate +40% thanks to professional and immediate quotes. Calculation errors eliminated. Complete history to retrieve old quotes or clone new ones in seconds.