# Getting started

Install Cartrella and turn on your first module.

Canonical: https://cartrella.com/docs/getting-started

## Install

Install Cartrella from the Shopify App Store (or your private install link). During install you approve the permissions Cartrella needs and pick a plan — one subscription covers every module you enable.

## Turn on a module

Open **Cartrella** in your Shopify admin. Each module — Bundles first, Reviews next — switches on from its own card. A module you have not enabled never loads a byte on your storefront.

## Add the storefront blocks

In the theme editor, add Cartrella's blocks where you want them (for example the pack picker on a product page). Blocks inherit your theme's fonts and colors by default — they should look like your store built them.