A medical bill two weeks before payday
A hospital admission for a dependant produces a bill that must be settled before discharge. The money exists — it simply arrives on the 25th, and the bill is due on the 11th.
What we would suggest: This is the textbook case for a salary advance: a genuine timing gap, not a shortfall. A one-month term is usually enough, and the shortest term keeps the cost of credit to a minimum.