Flexible field targeting
Apply custom fields at the order level or to individual line items. Perfect for both order-wide instructions and product-specific customizations.
Custom Fields by Atomic POS
Capture the details.
In Shopify POS.
The gift message. The special request. The detail your team needs. Collect custom information at checkout and keep it with the order in Shopify POS.
Explore plans and trial terms on Shopify.
Try a little possibility
The details make it theirs
ExampleA personal touch, kept with the order
The everyday bouquet
One order. A few thoughtful details.
36/80 characters · example text field
Order details preview
A little something to make your day.
Just because · Gift wrap requested
Interactive illustration · stays in this page
Built around your business
Shopify POS
Order and item fields
Text, numbers, lists & checkboxes
Inside the app
See it in Shopify.
Screenshots from our Shopify App Store listing. Open an image to see the details.
View full size Set up the details you need
Choose a field type, assign it to items or orders, and configure input restrictions.
View full size Find your fields during a sale
Staff can select the relevant field from a searchable list in Shopify POS.
Why merchants choose Custom Fields
Everything you need to capture custom information in Shopify POS
Location-based filtering
Configure custom fields to appear only at specific store locations. Enable location-specific workflows and different field requirements for different stores.
Seamless POS integration
Native POS extension with customizable tile on the POS home screen. User-friendly modal interface where staff can add custom field values during checkout.
Template integration
Custom field data seamlessly integrates with Shopify's email and print templates. Ready-to-use Liquid template code provided for quick implementation.
Advanced validation
Character limits, min/max values, decimal precision, required fields, and more. Full control over input restrictions to ensure data quality.
Unlimited custom fields
Create as many custom fields as you need. No hard limits on the number of fields, allowing complete flexibility for complex business needs.
Get started in minutes
Setup is quick and easy. Create custom fields and start capturing information at checkout.
1
Install the app
Install from the Shopify App Store and grant required permissions. The app integrates seamlessly with your POS.
2
Create custom fields
Use the intuitive admin interface to create and configure fields. Choose field types, set validation rules, and configure location targeting.
3
Activate and use
Set fields to Active status and they'll appear in POS. Staff can immediately start using the POS tile to add custom field values during checkout.
Detailed capabilities
A closer look at the capabilities.
Explore supported workflows, configuration options, and examples for your business.
Explore the full feature guide
Four powerful field types for every need
Choose the right field type for your business requirements
Text Fields
Capture free-form text input such as special instructions, notes, or descriptions. Perfect for delivery instructions, customer preferences, and custom notes.
- Single-line or multi-line input
- Character limit restrictions (1-2,000)
- Perfect for instructions and notes
Number Fields
Perfect for variable pricing, weights, quantities, or measurements. Supports decimal precision control and value restrictions.
- Minimum and maximum value constraints
- Decimal place control (0 to unlimited)
- Ideal for variable pricing and measurements
List Fields
Create dropdown or multi-select lists for predefined options. Ideal for product variations, service selections, or standardized choices.
- Custom option lists
- Single or multiple selection modes
- Perfect for product variations
Checkbox Fields
Simple yes/no or true/false options for quick selections, confirmations, or boolean data capture.
- Quick yes/no selections
- Perfect for confirmations
- Ideal for boolean data capture
All the features you need
Everything included in one plan
Field types
- Text fields (single-line and multi-line)
- Number fields with decimal precision
- List fields (dropdown and multi-select)
- Checkbox fields for yes/no options
Validation & restrictions
- Character limit restrictions (1-2,000)
- Minimum and maximum value constraints
- Decimal place control (0 to unlimited)
- Required field options
Field targeting
- Order-level fields
- Line item fields
- Location-based filtering
- Flexible field application
POS integration
- Native POS extension
- Customizable POS tile
- User-friendly modal interface
- Line item selection support
Template integration
- Email notification support
- POS receipt integration
- Ready-to-use Liquid code
- Professional presentation
Management
- Active and Draft status
- Unlimited custom fields
- Easy field configuration
- Status management
Perfect for businesses that need flexibility
Whether you're selling customizable products, offering services, or need to capture detailed order information, Custom Fields adapts to your needs.
Variable Pricing
Enable merchants to sell products with custom pricing determined at the point of sale. Perfect for custom jewelry, services, or wholesale pricing with quantity-based adjustments.
Special Instructions
Capture important order details like delivery instructions, preparation notes, special handling requirements, and customer preferences.
Product Customizations
Allow customers to specify product variations such as engraving text, color preferences, size specifications, and material selections.
Service-Based Businesses
Perfect for service providers who need to capture appointment details, service duration, special requirements, and customer notes.
Multi-Location Operations
Configure location-specific fields for different store requirements. Enable tailored workflows based on location needs.
Order Documentation
Capture all necessary information at checkout that appears in receipts and email notifications. Professional presentation of custom data.
Room to grow
Simple pricing, for everyone.
One plan with all features included
Unlimited
All features included. Create unlimited custom fields for your POS checkout.
$5/mo
Plus $2 per additional POS location per month
Install Custom Fields- Input restrictions
- Unlimited custom fields
- Text, number, list, and checkbox fields
- All other features...
- 1 POS location included for free
See everything included
Scroll the table to see every plan.
| Feature | Custom Fields |
|---|---|
| Multiple field typesText, number, list, and checkbox fields. Support for single-line, multi-line, character limits, decimal precision, and more. | ✓ |
| Order and line item fieldsApply custom fields at the order level or to individual line items. Perfect for both order-wide instructions and product-specific customizations. | ✓ |
| Location-based filteringConfigure custom fields to appear only at specific store locations. Enable location-specific workflows and requirements. | ✓ |
| POS tile integrationNative POS extension with customizable tile on the POS home screen. Easy-to-use modal interface for staff during checkout. | ✓ |
| Template integrationCustom field data appears in email notifications and POS receipts. Ready-to-use Liquid template code provided. | ✓ |
| Advanced validationCharacter limits, min/max values, decimal precision, required fields, and more. Full control over input restrictions. | ✓ |
| Unlimited custom fieldsCreate as many custom fields as you need. No hard limits on the number of fields you can create. | ✓ |
| Status managementSet fields to Active or Draft status. Prepare fields before going live and manage them easily. | ✓ |
Prices in USD. Review trial terms and billing details on Shopify. Need help choosing? ↗
Does this work with Shopify POS?
Yes! The app is built specifically for Shopify POS using native POS UI Extensions. It works on iOS, Android, and desktop versions of Shopify POS.
What field types are supported?
The app supports four field types: Text fields (single-line and multi-line), Number fields (with decimal precision), List fields (dropdown and multi-select), and Checkbox fields (yes/no options).
Can I apply fields to specific locations?
Yes! You can configure custom fields to appear only at specific store locations. This enables location-specific workflows and different field requirements for different stores. If no locations are selected, fields apply to all locations.
How do custom fields appear in POS?
Custom fields appear through a native POS tile on the POS home screen. Staff can tap the tile to open a user-friendly modal where they can add custom field values during checkout. Staff can also select specific line items to apply custom fields.
Do custom fields appear in receipts and emails?
Yes! Custom field data seamlessly integrates with Shopify's email and print templates. Custom field values appear in all email notification templates (order confirmations, shipping updates, receipts, etc.) and POS receipts. Ready-to-use Liquid template code is provided in the app settings.
More questions (4)
Is there a limit on the number of custom fields?
No! There's no hard limit on the number of custom fields you can create, allowing complete flexibility for complex business needs.
Can I use fields for variable pricing?
Yes! Number fields are perfect for variable pricing. You can set minimum and maximum value constraints, control decimal precision, and use them to capture custom pricing that's determined at the point of sale.
What's the difference between order-level and line item fields?
Order-level fields apply to the entire order (e.g., delivery instructions, special requests, order notes), while line item fields apply to individual products in the cart (e.g., product-specific customizations, variable pricing per item).
How do I get started?
Install the app from the Shopify App Store, create your custom fields using the intuitive admin interface, configure templates (optional but recommended), set fields to Active status, and your staff can immediately start using the POS tile to add custom field values.
Made for your way of selling
Ready to capture custom information at checkout?
Join merchants using custom fields to sell variable-priced products, capture special instructions, and personalize orders.