<prompt> Human: Hey, So I paid my mortgage in November and it seems someone else paid my mortgage too. They paid the exact principleinterest amount but no escrow. Ive been following up with my mortgage company, wondering if that was maybe a family member or something but they cant seem to identify who it was or where it came from. Im wondering if that money is permanent? If it turns out to be a mistake, will they be able to deduct this amount which has been applied or what?  <response>: I would just continue making the same payments you always have and just count this as a blessing until they end up correcting it, if at all. 