http://www.nytimes.com/2009/01/18/fashion/weddings/18UNIONS.html" 'When we were living together, when I would write out the bills, I never really gave a thought to how much money was going into the mail,' he said. As a husband, he said, 'I’d
write out bills, total them up and go to the bank to make sure the amount I totaled up was in the bank.' "
What is "write out the bills"? I would have understood "pay the bills". According to dictionaries. "write out" means "fill out".