How to Add Options to Payment Form Products

May 2, 2025

Jotform lets you add options to the product items on your payment forms, so customers can choose the exact variations they need before checking out. Whether it’s selecting a size, color, or quantity, adding options helps you offer more flexibility and a better shopping experience.

You can add two types of product options: Quantity Selectors, which let customers choose how many of a certain product they want to order, and Custom Product Options, which allow them to select variations like size, color, or material. You can also set special pricing for each option or turn Custom Product Options into sub-products with their own pricing and details.

Setting Up a Quantity Selector Dropdown

You can add a quantity selector, so customers can select how many items to order. This is useful if you want to control order limits or offer price variations based on quantity.

Whether you’re setting up a new payment form or updating an existing one, setting this up is simple and can be done in a few easy steps. Here’s how to do it:

  1. In Form Builder, click on your Product List field and then click on the Shopping Cart icon on the right side of it.
  2. Now, in the Product List window on the right side of the page, hover your mouse over the product you want to add a Quantity Selector to, and then click on the Pencil icon on the right side of it.
Edit button of a product item in the Product List section in the Jotform Form Builder
  1. Then, in the Product Settings window, under the Options tab, click on Add on the right side of Add a Quantity Selector.
Add button of the Quantity Selector in the Options tab of the Product Settings in the Jotform Form Builder
  1. Next, in the Quantity Selector section, click on the Show Quantity On the Form As Dropdown menu and select one of the following options:
    • Dropdown — Choose this if you want to limit how many items a customer can order per submission. It’s a good choice for items with limited stock.
    • Text Box — Choose this if you’d like to let customers enter any quantity they need. This works well when you have lots of stock or don’t need to set a limit.
Show Quantity on the Form As dropdown in the Quantity Selector section of the Jotform Form Builder
  1. Then, set or enable the available settings based on the option you chose:
    • Label — This is the text shown with the Quantity Selector for your product item. The default is Quantity, but you can change it to something more specific, like Number of T-shirts, to help clarify what the selector refers to for your customers.
    • Default Quantity — This is only available when Text Box is selected as the Quantity Selector. It sets the initial quantity value that will be shown in the box when the form loads. Customers can still change this value to whatever quantity they want to.
    • Range — This is only available when Dropdown is selected. It defines the set of numbers that will show up in the dropdown menu. By default, the minimum quantity is set to 1 and the maximum to 10, but you can change these values as needed. Both fields only accept numerical entries.
    • Special Pricing Per Quantity — This is also only available when Dropdown is selected and is disabled by default. Enabling this opens a table below that lists the Quantity Options in the range you’ve configured and lets you enter an amount next to each one of them to set their custom price. For example, you can offer a discount for bulk orders or set specific pricing for certain quantity ranges. Check out this guide on How to Set Up Special Pricing for Payment Form Product Options to learn more about it.
  2. Once everything’s set, click on Save Quantity at the bottom.
Settings and Save button in the Quantity Selector window of the Jotform Form Builder

Notes

  • Special Pricing Per Quantity overrides the main product price. When set up, the Price box under the Basic tab of the Product Settings section will be disabled.
  • Once Special Pricing Per Quantity is enabled for one Product Option or a Quantity Selector, it will be disabled for the others.

Setting Up a Product Option Dropdown

You can add a dropdown that lets customers choose from product variations like size, color, or material. This helps you offer multiple options under a single product item, each with its custom price if needed.

Setting it up is quick and easy. Here’s how to do it:

  1. In Form Builder, click on your Product List field and then click on the Shopping Cart icon on the right side of it.
  2. Now, in the Product List window on the right side of the page, hover your mouse over the product you want to add a Product Option Dropdown to, and then click on the Pencil icon on the right side of it.
Edit button of a product item in the Product List section in the Jotform Form Builder
  1. Then, in the Product Settings window, under the Options tab, click on Add on the right side of Add a Product Option.
Add button of the Product Option in the Options tab of the Product Settings in the Jotform Form Builder
  1. Next, in the Product Option section, set or enable the following options:
    • Label — You can set this to show text that describes what the Product Option Dropdown for your product item is for. It helps customers understand what they’re selecting.
    • Create Sub-Products from Options — This turns your product options into sub-products of your product item. You can toggle this to the On position after you’ve set up a Quantity Selector. You can check out our guide on How to Turn Product Options into Sub-Products to learn more.
    • Special Pricing Per Option — Enabling this adds a new column in the table below, where you can enter a custom price for each product option. This is useful when your product options have different costs—for example, charging more for premium materials or larger sizes. You can check out this guide on How to Set Up Special Pricing for Payment Form Product Options for more details.
    • Populate Options from Presets — None is selected by default, and you can enter custom product options in the table at the bottom. You can also select the Color, T-Shirt Size, Print Size, Screen Resolution, or Shoe Size in the Populate Options from Presets Dropdown menu, which will automatically populate the table with predefined options you can modify later as needed.
Product Options Settings in the Product Option window of the Jotform Form Builder

Notes

  • Any changes you make in the Product Option section are saved automatically.
  • Each option in the Product Option Dropdown must be named differently.
  • Unlike the Quantity Selector, you can add multiple Product Options with no limit—but only one can have Create Sub Products from Options enabled.
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