This is the Setup Guide for the Simple Quantity Discounts extension for GetPaid. 

Overview

Simple Quantity Discounts, as the name suggests, lets you add price variations and relevant discounts for each price variation. 

How it Works? 

Upon successful activation, Simple Quantity Discounts adds a Price Variation section to the Add New Item page. 

This is where you can specify your price variations. For instance, if you want to sell the first 40 quantities of an item for $40 each, and then offer a 50% discount on subsequent quantities, such that the 41st quantity onwards the price falls to $20 per unit, you’d specify the price variation as: 

1|40,41|20

while using the form or button shortcode. Enter comma separated list of invoicing item id and quantity (item_id|quantity). Ex. 101|2. This will be ignored in case you specify a form above. Enter 0 as the quantity to let users select their own quantities

Example: [getpaid item=1894|0]

On the frontend, the invoice shows the price variation as specified by you.