Technical Note: 20050331030
Disable Negative Button on Payment Screen
(Maitre'D 2005 and later versions of Maitre'D)
P.O.S. Control / Employees / Configuration / Invoice / Payment
You can disable the "+/-" button on the Cash screen, unless the
invoice itself is negative.
To remove this button, enable the following option:
Disable Negative Payment:
Enable this option to remove this button.
