Hi,
>>Is it possible to input pricing amount and vat amount directly with no system calculation ?
I don't think it is possible as Adie Shi told.
But, you can control/input the total tax amount of the Customer Invoice via absl.
And so, if you use a web service of ByD to interface all external Customer Invoice
come into ByD system for doing payment activity, the new field for total tax amount
is added in your web service and you will write the code to assign the value of your
web service field to the standard total tax amount of CIV in before save event.
Depending on your total tax amount, the system will calculate for the tax amount of each item.
Best regards,
Toke kit