Deposit fee

Hi,

How about using an option with only one choice for the deposit fee ?
To do that, you would first create a "deposit" characteristic, with one value "deposit fee" in Products>Characteristics.
Then, you would create an unpublished category where you would store the deposit options.
Then, for each product, you could create a "deposit" product in that unpublished category with the characteristic added to it (with the variant added too).
Finally, in each product, you could add the corresponding deposit product as an "option". It would appear as a dropdown on the product page with only one choice which would add its price to the price of the main product, similarly to what you can see on this page of the demo website:
demo.hikashop.com/index.php/en/hikashop/...ct-page/with-options

Hi,

That's not a problem. As I said, you can create many deposit products (with different prices) in the unpublished category so that in the main products, you can select the corresponding deposit product accordingly.

Hi,

In that case, you could use a characteristic for the selection of the number of months (with the price of the number of months in each variant of the main product. And then, you could change the "quantity input" of the main product to none to hide it so that the quantity of the product would always be 1 in the cart.

Hi,

1. You would create a characteristic (menu Products>Characteristics) with the values 1 month, 2 months, 3 months, etc.
Then, you would add that characteristic to the main product (in the "characteristics" setting of the product. And under the "Variants" tab which would appear after that, you would add the variants for the values (1 variant for "1 month", 1 variant for "2 months", etc).
And in each variant, you would enter the price (or the percentage from the main product (so if the main product price is 10 and you have percentage of 200 for the variant "2 months", the price of the product when "2 months" is selected would be 20.

2. Edit your product settings. There, you can find the "quantity input" setting under the Display section. I'm not talking about the "quantity" setting where you can enter the stock.