Yes. Net Terms Partners can make partial payments for outstanding invoices, just as long as the amount is fulfilled in full before the invoice due date. You may do so via the method of payment available in your country.
Details on where to send the payments can be found here.
For the US - send the payment details/remittance advice to IMCloudServiceDesk.firstname.lastname@example.org or email@example.com.
For CA - send the payment details/remittance advice to ARMail@ingrammicro.ca and cc your local credit representative
For the rest of the world - send the payment details/remittance advice to your country's Service Desk support, please refer to Modern Support - Contact Directory for the complete list.
Please be sure to include your Account BCN, CMP ID, and the Invoice #(s) the payment is intended for.