For example if we agree price £1 with supplier, but he is charging us £2 , we put both values in, bill is made using £2 but then the difference is put down in credit/ discount and we pay based on £1
Zain
For example if we agree price £1 with supplier, but he is charging us £2 , we put both values in, bill is made using £2 but then the difference is put down in credit/ discount and we pay based on £1