Perfect order in sales. All your workflows — in one environment.
Transparent sales pipelines and detailed reporting.
About the system
From creating an order to issuing an invoice — in less than a minute!
New orders one after another, without breaking your workflow.

Every client and every deal is recorded. A call — in one click.

Load products quickly and instantly see current stock levels.

Clear planning, deadline control and next steps.

A clear picture of your work and detailed reporting.

SDOS brings a seller's daily work into one system.
Clients → Orders → Invoices → Products → Planning → Control
Who it’s for

Keep orders, clients, invoices and daily tasks organized.

Track requests, follow-ups, deadlines, products and client communication.

One workspace for notes, planning, documents, archives and control.

Manage your work without heavy corporate software.
How it works
Write down an order, a client request, a plan, a task or a note.
Link the entry to Planner, clients, products and deadlines.
Share, print, create an invoice or prepare the next step.
Archives and reports show what is done and what is still in progress.
Interface
Real app screens — no embellishments. A calm, structured interface for everyday work.

Orders / Notes. An order entry with client, products, quantities and prices — inside the hourly structure of the day.

Planner. Orders and tasks with deadlines, statuses and totals — everything under control.

Clients. Companies, contacts, details, notes and calls — in one clean database.

Goods / Services — mini-warehouse. A catalog with prices, units and stock levels: boxes and pieces are recalculated automatically.

Invoices. A document built from order data: line items, VAT, totals, print and PDF.

Calculator. Quick calculations with a tape, comments and saving to the journal.
Modules
12 focused modules — each with its own job, each practical. Every tool serves real everyday work.
Daily logging of orders, plans, tasks and notes, with a structure for working hours.
Tasks, order follow-ups, deadlines and daily priorities.
A client base: details, notes, calls and contact history.
Invoice preparation and an archive of issued documents.
A product catalog with prices and stock: boxes and pieces tracked, stock movements and period reports.
Auxiliary tools for everyday business operations.
About the product
SDOS is a complete environment for daily sales work. Version 1.0 focuses on clarity, speed and practical everyday use. Secure authentication and user accounts are already available. Next stages will add cloud features.
Everything is structured for practical daily work without unnecessary complexity.
All records — orders, clients, invoices, products — are organized and accessible.
Available now: secure sign-in, user accounts and protected workspaces.
Paid subscriptions: $7.99 / $39 / $69. Free 7-day trial — no card required.
Open SDOS, test the modules and see how orders, planning, clients and documents work together in one calm space.
The SDOS app downloads and installs with no complex setup. Start with 7 days of full access — no card required.
The SDOS application for Windows is digitally signed by Vectorum using a Code Signing Certificate issued by SSL.com. The authenticity of the signature can be verified by Microsoft Windows.
Digital signature information