This is a delicate situation: the benefit is due to whoever bore the costs from their own funds. The legal way to use the deceased’s funds is a claim to the bank to cover funeral costs based on invoices; it is not combined with the benefit for yourself for the same expenses.
Put your most important documents in one secure place
Sejf Życia is an encrypted space for documents, access details and instructions for loved ones. Only you decide who gets access, and when.