1 | You leave IOUs. | |
2 | Let me see the debt note. | |
3 | He gave us an I.O.U. in lieu of cash. | |
4 | It wasn't quite the paper money that we know, it was more like a piece of paper saying a promise to pay. | |
5 | Adding in black-market lending and the increasing use of IOUs to settle payments takes the total even higher. |