Link Invoices to payment -2007 B

Hi all,

How i can do link invoices to payment in SAP B1-2007B.

the payment on account should be linked to AP Invoices and next time when i'm choosing the same party, thest invoices shouldn't appear in the outgoing payment window (it should be closed)

Correct solutions will be highly appreciated

Thanks & Rgds,

Suresh Kannan