usuance

I have made you over by exchange in like wise with Jacob van de Base 89 nobles and _6s_. sterling, payable at London at usuance in like wise; I delivered it at _11s. 2d_. fleming for every noble sterling; it amounteth fl. -- £50 fleming and the rest of your £300 remains still by me, for I can make you over no more at this season, for here is no more that will take any money as yet.

Medieval People Eileen Edna Power 1914