Quotation System for Companies.
A desktop quotation system for managing price offers, from first draft to signed order, for companies that work with quotes & rely on Excel sheets & untracked revisions and updates.

Offer Lifecycle.
- Draft
Build offers using simple menu selections from preconfigured clients, products, and system-wide defaults - near-zero risk of manual errors.
- Sent
After changing the status of the offer to Sent, the only possible actions are creating revisions or changing the status to the following statuses.
- Negotiation
Track the back-and-forth in one place.
- Revision
Every change is permanently captured with a complete audit trail - nothing is ever overwritten, and every revision requires a reason.
- Won
Converts the offer into an order. An upcoming feature is to send an email with the order details once the statues is changed.
→ Order - Lost
Closed with a recorded reason - no more revisions/updates.
Logged
What it does.
Offer lifecycle
Enforced detailed transitions from draft to won or lost.
Revisions
Every change captured, reproducible exactly as sent.
Branded PDFs
Clean client-facing quotes, generated on the fly with the latest offer details.
Analytics
Win rate, pipeline, and revenue per currency at a glance..
Product catalog
A flexible, unlimited-depth product hierarchy that mirrors your real-world catalog.
Audit trail
A complete system-wide audit trail showing who did what, and when - for administrators.
The app, screen by screen.
First-run setup: enter your name, email, and password and start using the system!
All offers, fully searchable and filterable.
One offer, full history: revisions, activity, and totals.
Create and edit offers using administrator-defined defaults, including VAT, clients, line items, and more.
The client-facing PDF, viewable and downloadable, generated on the fly with the latest offer details.
A product catalog shaped like your real catalog with unlimited-depth and multi-currency setup preconfigured!
Who did what, when — across the whole system for Admins to see.
- Desktop: Windows & macOS
- Android: Under development.
- English & Turkish app - more language support coming soon
- You host on your server, or I do - contact me for more details & price information.
A boring, dependable stack.
- React
- TypeScript
- Tailwind
- shadcn/ui
- Electron
- Capacitor
- Node.js
- Express
- Prisma
- PostgreSQL
- JWT
Changelog
- Bilingual (TR/EN) commercial terms on offers, with a PDF language toggle
- Internal notes on offers and products, with an "added by" attribution
- Editable order numbers after a win, auto-generated on win
- FX rate entered as currency-per-USD and converted automatically
Under development: Android mobile app

Contact me to take control of your quotation management and reduce manual errors to near zero!
Try the demo, or get a version tailored to your company.