Please check this page after installing our App >> https://yourdomain.myshopify.com/apps/quick-shop
Step 1: Go to your Shopify Admin and navigate to Content → Menus.

Step 2: Click on the menu where you want to add your Quick Order Page (for example, the “Main Menu”). Then, click “Add menu item” and fill in the following details:
/apps/quick-shop
Once saved, your Quick Order Page link will appear in your store’s navigation menu and customers can easily access it from the storefront.
Whenever you`ll change theme then you`ll need to re-configure Quick Shop App for a new theme by performing steps listed in How to Use it tab >> App Configuration Section. You can watch quick video guide by click here and also read user guide by click here.
App Files will not removed after Uninstallation of the App. So, You can remove/delete App files. For that, Please Go to Admin >> Online Store >> Current Theme >> Edit Code and remove the file named below.
You can modify styles for the Quick Order Page for that just read user guide by click here
The Collections tab allows you to manage which Shopify collections will be displayed in your Quick Shop app.
Example: If you add Winter Collections and Newest Products, only these collections will appear in your Quick Shop page on the storefront.
Go to Online Store >> Themes >> Current Theme >> Theme Customize >> Theme Settings >> App Embeds section then just follow below screenshot.

When this option is enabled, visitors who are not logged in to your store won’t see product prices. Prices will only be visible to logged-in customers.
Go to Admin >> Apps >> C: Quick Shop >> General Settings
Use the Customer Tags option to restrict price visibility.
For example, enter the tag wholesale to make prices visible only to wholesale customers.
If no tags are added, all logged-in customers can view prices.

Step 1: Go to Apps → C: Quick Shop → General Settings.
Step 2: In the "Preload Collection" option, select the collection you want to display by default
(for example, “Winter Collections”).
Step 3: Click the "Save Settings" button to apply the changes.
Default/Preload Collection: Select a collection that will automatically load when the Quick Shop page opens.
You can watch video guide by click here.
When you upgrade your plan by moving from a less expensive charge to a more expensive charge, the charge is prorated based on the difference in price and the number of days remaining in the billing cycle. Proration occurs when you approves changes to your app subscription that take effect immediately. For example, if you begin a 30-day billing cycle on a $5.00 plan, and then upgrade to a $15.00 plan on day 15 of the billing cycle, you�d be charged $5.00 + ($15.00 � $5.00) * (15/30) = $10.00 USD. You can check this in Shopify billing FAQ at here >> Click me
If you switches from an annual plan with a higher price to an annual plan with a lower price, or from an annual plan to a 30 day plan, then the charge for the new plan is deferred until the current plan's subscription cycle is complete. For example, if you begins an annual subscription plan in January, but switches to a 30 day plan in September, then the new 30 day plan will start when the annual plan expires in January.