StreamLine

Operations platform for manufacturers and trading businesses.

What it solves

A manufacturer's margin is decided between the quotation and the dispatch note: a revised price, a late purchase order, stock no one counted.

StreamLine records every step of the order, so sales, stores, production and payroll work from the same numbers.

In use

How it runs.

The month at a glance: sales, open quotes, production, payroll and low stock.
Quotations move from draft to sent, accepted and converted, with every revision kept.
Attendance records only the exceptions, and absences flow into payroll as loss of pay.
Each company's public site sends order enquiries straight to the team.

Architecture

System diagramstreamline.v1

Web

Next.js 16

Better Auth

orgs · roles

Server actions

org-scoped

Neon Postgres

RLS per org

Stock ledger

append-only

Documents

react-pdf

Audit log

every mutation

Resend

via Documents

· one org per tenant· money calculated in paise· stock = sum(movements)

StreamLine runs the order from quotation to dispatch: sales, purchasing, inventory, production and payroll on one set of records.

Each company works in an isolated workspace with its own roles, audit log and a public website that routes enquiries to sales.

StreamLine at a glance
BUILT FOR	Make-to-order manufacturing · Fabrication · Trading
MODULES	Quotations · Invoicing · Purchasing · Inventory · Production · Payroll · Company website
CONTROLS	Roles · Audit log · Module access per company
DELIVERY	Multi-tenant · Installable app

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