## Ecommerce Safety Stock

Ecommerce safety stock refers to the extra inventory that a business keeps on hand to account for uncertainties in demand and supply chain disruptions. It acts as a buffer against stockouts, helping ensure that customers' needs are met promptly.

## Ecommerce SDE (Seller's Discretionary Earnings)

Seller's Discretionary Earnings (SDE) is a measure of the total financial benefit that a full-time owner-operator would derive from a business. It includes the business’s net profit, plus certain discretionary expenses that might not be present if the business were to be sold.

## Ecommerce STR (Stock Turnover Ratio)

The Stock Turnover Ratio (STR) is a measure of how many times a company's inventory is sold and replaced over a period. A higher STR indicates efficient inventory management.

## Sales Tax Nexus

Sales Tax Nexus refers to the degree of connection between a state and a seller that enables the state to impose sales tax obligations on the seller. It varies based on specific activities and presence in the state.