I've a store running Magento 2.2.3. I'm stuck with an issue. Our products have open pricing. Let me explain with an example of clothing store.
There is product called "T-shirt". What I want to achieve is: there will be 2 types of prices associated with this product: minimum and maximum price. Customer can enter any value between these price and then add the product to cart and checkout. Customer should be charged for whatever amount they fill before adding the product to cart.
Is there any extension available or some has a ready-made solution for this or someone can guide me how to achieve this?