Last updated: Feb 5, 2026, 8:28 AM
For modifiers, size pricing can be configured at either the modifier group level or the individual modifier option level:
You can also set modifier prices to depend on the sequence (first topping costs $0.50, second topping costs $0.75, all additional toppings cost $1.00), or a combination of size and sequence. This article will show you how to configure size pricing. For the other options, check out this Toast Central article: .
For scenarios where the price of a modifier is determined by the size of the menu item it is applied to, you must specify sizes on the individual menu items and then create corresponding sizes for the modifier options themselves. The sizes on the menu items and modifier options must match exactly, both in the number of sizes and the text used for the size names. For example, this configuration is acceptable:
| Menu Item Sizes | Modifier Option Sizes |
| Small | Small |
| Medium | Medium |
| Large | Large |
| XLarge | XLarge |
This configuration is not acceptable because the size names don't match:
| Menu Item Sizes | Modifier Option Sizes |
| Small | Sm |
| Medium | Med |
| Large | Lg |
| XLarge | XL |
This configuration is not acceptable because XLarge is missing from the modifier option sizes:
| Menu Item Sizes | Modifier Option Sizes |
| Small | Small |
| Medium |
Follow the instructions below to configure size pricing for a modifier group. All of the modifier options in the group follow the same size pricing rules. For example, all of the toppings in a Toppings modifier group cost $0.50 for a small pizza, $1 for a medium pizza, and $1.50 for a large pizza.
Follow the instructions below to configure size pricing for individual modifier options. When specifying size pricing for an individual modifier option, you actually configure the sizes and their associated prices on the modifier option's underlying item reference.
Size price matching at the individual modifier level is not compatible with third-party partners.
| Medium |
| Large | Large |
| XLarge |
Note: The price editor tool does not yet support editing modifier group or modifier option prices. You can edit size prices for a modifier group on the modifier group's details page.
Note: The price editor tool does not yet support editing modifier group or modifier option prices, so size prices for a modifier option must be edited on the details page for the modifier option's item reference.