---
title: "Research on business operations | SalexHub"
description: "What happens in a business after the sale: invoices, payments, purchasing and delivery, studied from published evidence."
url: "https://salexhub.com/research/operations"
---

# Research: Operations

We study what happens after the sale: how an order becomes an invoice, a purchase, a delivery and a payment.

## What we ask

- How long an invoice waits to be paid, and why.
- What is retyped between a quote, an order and an invoice.
- Who chases what, and what falls between two people.

## What we do with it

Each finding is set against the product. Where SalexHub already answers it, the piece links to the use case that shows how. Where it does not, the piece says so.

## Research in this area

02 pieces, newest first.

- 13 November 2026 · Review: [Waiting since 2012](https://salexhub.com/research/waiting-since-2012.md). 33 sources, most of them the places where users ask vendors in public: the work links lines of different documents, the software links whole documents, and the gap is paid for in add-ons and years of waiting.
- 30 October 2026 · Review: [Sold is not paid](https://salexhub.com/research/sold-is-not-paid.md). 37 published sources, read for what happens between a sale and the money: the order is typed again, the invoice waits past its date, and the stock record behind the promise is often wrong.

[All research](https://salexhub.com/research.md)

---

The same page for people: https://salexhub.com/research/operations. Index of this site for agents: https://salexhub.com/llms.txt