The plugin supports variable products and allows you to request a different deposit for single variations.
If you want, for example, to offer 2 different deposit options based on the product variation selected by the user, you must create 2 deposit rules for products in the section Deposit rules as described here by selecting the product variation in the field Search products.
For each product variation, you can also override the global deposit and balance options from the product edit page.
Example
If you have created a deposit rule for the variable product and one or more rules for single variations, the plugin will apply the deposit according to the following priority: 1 – deposit on single variation(s); 2 – deposit on the variable product.