what invoice a payment was applied to

AI generated answer (using internal Slack threads):

In NetSuite, you can track the invoice that a payment was originally applied to by checking the 'Apply' sublist on the payment record. This sublist shows all the invoices that the payment was applied to. However, once a payment is unlinked from an invoice, there is no out-of-the-box way to track the original invoice that the payment was applied to. For the second scenario, if a payment was applied to an invoice and there is an unapplied amount left, you can apply this unapplied amount to a new invoice by creating a new payment. Go to the 'Credits' tab and select the outstanding payment, then go to the 'Invoices' tab and select the invoices you want to apply it against. The Payment Amount should net to zero but it applies your payment to the invoices. You can save at this point. A payment will not be created but your payment will be applied. For the third scenario, if you want to track the specific date(s)/timestamps(s) that a payment transaction is applied to an invoice, you might need to build a customization to capture/store when it happens. One possible solution could be to create a custom column field that logs the date on the “apply” sublist of payment records when a user applies to an invoice. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******