I tried to pay for a car repair using Apple Pay. The bill was $9,000 and it was declined. I have over $25k limit on my Apple Card with almost no usage so I had plenty of credit available, but Apple Pay, using my iPhone, could not complete the transaction. I had to use my physical Apple Card and the transaction went through. But it really sucked to not get 2% cash back on that 9k charge. Why does Apple limit this supposedly safe way to pay?