Payment proposal issue

Hi,

I have an issue in payment proposal, where invoice value is getting reduced by 0.01 USD which has credit memo linked to it.

Assume there are invoices for vendor and a credit memo

and this credit memo need to be linked to the invoices,

when you run the payment proposal for this invoices, invoices are getting reduced or added 0.001 to the transaction value of the document in the payment proposal.

can you please advice what could be the reason for this

Thanks,

Ramesh.