Help Fulfill My Father's Final Wish

I’m 42 years old, and I’ve been the primary caregiver for my parents. Sadly, my father passed away this Monday due to hyperkalemia. He had expressed his wish to be cremated, but unfortunately, I am unable to cover the costs of his cremation. On top of this, my mother is also ill, and I’m doing my best to support her. Any contribution toward fulfilling my father’s final wish would mean the world to us during this incredibly difficult time.