Apply multiple prepayments for an Invoice using FDBI / Adfdi or any template

Summary:

Hi Experts,

Can we apply multiple prepayments for an invoice using any uploader?

I tried with CreateQuickInvoice template. But it only apply single prepayment.

Content (required):

Is there any custom solution for this?

I tried with rest api. But user also need to send prepayments one by one in rest api.

User asking for a custom excel template where they can send multiple prepayments for a single invoice.

Any suggestion appreciated.

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):