Key facts: Creditor claims must be presented within 4 months of personal representative appointment under MN Statute 524.3-801; estates under $50,000 may qualify for simplified settlement procedures; the 30-day waiting period restricts distribution until creditor claims are properly addressed; rejected claims must be notified in writing and allow creditors 60 days to commence litigation; personal representatives face personal liability for improper distribution to beneficiaries before valid creditor claims are satisfied.