Hi,
If you want your customer to freely enter the price of your delivery driver through your web ? The best solution will probably be to use a "Tip/donation" product to do it, here is an
example
of ho to do that :
You'll find it through your plug-in manager with the name "HikaShop Donation plugin".
If you want to configure it you'll just have to :
create a category named "donation" for example
- create a product named "donation" set the price to 0 and the category to "donation"
- go to "Hikashop -> Display -> Custom fields"
- create a new field
- set the "label" field to amount
- set the "table" field to item
- set the "Column name" field to amount
- set the "field type" to text
- set the "default value" to 0
- add the donation category
- enable the "HikaShop Donation plugin".
Hope this will help you a little.