source: Buyer shall upon receiving an invoice for the delivery and installation of Services, pay to Supplier within the Invoice Due Period of the said invoice for such delivery or installation the aforementioned installation payment.
target: Buyer shall upon receiving an invoice for the delivery and installation of Services, pay to Supplier. This shall be within the Invoice Due Period of the said invoice. This shall be for such delivery or installation the aforementioned installation payment.
references: Buyer shall upon receiving an invoice for the delivery and installation of Services, pay to Supplier. This shall be within the Invoice Due Period of the said invoice. This shall be for such delivery or installation the aforementioned installation payment.