Price Calculator App – User Guide

This guide will help you set up measurement-based pricing, define price ranges, and apply rules to your products.

Step 1: Customize Calculator

In this step, you define how product pricing will be calculated based on measurements.

Access Settings

• Open your Shopify Admin
• Go to Apps → Price Calculator App
• Open Measurement Settings

Measurement Setting

• Measurement Title: Enter a name for your pricing rule.
• Measurement Type: Choose how pricing will be calculated: Weight, Area. Length, Volume, Box Tiles, Rolls, Area (L × W), Volume (L × W × H), Room Walls, Linear Measurement (L + W),

Note: Additional fields will appear based on your selected measurement type.

Pricing:

• Base Price: Enable to combine:

  • Existing product price
  • Calculated measurement price

• Show Product Price Per Unit: Enable to display price per unit on the product page.

• Pricing Label: Add a custom label to replace the product price display.

• Minimum / Maximum Price (Per Unit): Set pricing limits per unit.

• Apply Unit Price: If disabled, the app will use the product’s default price automatically.

• Measurement Inputs: (Example: Volume L × W × H)

• Output Unit: Select output unit (e.g., Cubic Yard)

• Length Settings Label (e.g., Length), Unit (e.g., Yard), Min / Max values, Width Settings, Height Settings,

Status: Enable the rule to activate it.

Step 2: Configure Pricing Table

Define pricing based on measurement ranges.

Steps: Go to Pricing Table Click Add Price Range

Pricing Table Settings

• Start Range – Beginning measurement value
• End Range – Ending measurement value
• Regular Price (Per Unit) – Standard price
• Sale Price (Per Unit) – Discounted price (optional)
• Status – Enable/Disable the price range You can create multiple ranges for flexible pricing.

Step 3: Set Quantity Limits

Define purchase quantity limits:

• Minimum Quantity – Required minimum purchase
• Maximum Quantity – Maximum allowed purchase

Rules will only apply if the quantity falls within this range.

Step 4: Use Custom Formula (Optional)

Create advanced pricing calculations.

Settings:

• Enable Custom Formula – Turn ON to use custom logic
• Custom Formula – Enter formula (e.g., Volume + 2)

This allows you to fully customize how pricing is calculated.

Publish to Store

Apply the pricing rule to your storefront.

Select Products or Collections

• Products – Apply rule to specific products
• Collections – Apply rule to selected collections

Step 5: Enable App Embed (For Shopify 2.0)

• Go to Online Store → Themes
• Click Customize
• Open Theme Settings → App Embeds
• Enable the app
• Click Save

Note: Only enable this option for Shopify 2.0 themes.

Setup Complete

You have successfully:

• Configured measurement-based pricing
• Created pricing ranges
• Set quantity limits
• Applied custom formulas
• Published rules to your store

Your store can now calculate prices dynamically based on customer input and product measurements.