Install Habit

You can get a working program live in one sitting: install the app, set earn and redeem rates, then enable the storefront widget.

Install from Shopify

Open Habit in the Shopify App Store and click Install.
Review the permissions, then approve the install.
Habit opens inside your Shopify admin. Start a 14-day trial of the Standard plan, or go to Billing later.

Open Settings in Habit and set:

Setting	What it controls
Points per dollar	How many points a customer earns per $1 spent
Redemption rate	How many points equal $1 off at checkout
Minimum redeemable points	The smallest balance a customer can spend
Max redemption percent	Caps how much of an order can be paid with points

Save your changes. Habit syncs these values to the storefront widget and checkout.

Customers who are signed in can then see their balance without editing theme code.