Articles without fixed price, user enters the price (donation like)

Articles without fixed price, user enters the price himself (donation like article)

Hello

I need to have some special articles in the shop.

It's sort of a donation system.

The user buys article xyz and defines how much he wants to pay for it by entering the amount (price) into a textfield.

So when adding these articles in the backend of the shop, it should be possible to not enter a price, but activate the price-textbox instead.

Is there an addon or plugin that can do this?


Thank you!

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Aw: Articles without fixed price, user enters the price (donation like)

Not possible.