Create all INVOICES per day "pdf"

Hello Team,

I have a challenge where i want to use Dolibarr to maintain accounting records of an App through invoice API.

Data Flow/More Info:
From an Android App every new Successful payment is to be pushed to Dolibarr and a paid invoice.
Invoice line is to be generated by the same API or using (Invoice line Add API)
From Dolibarr i want to print All invoices for that Day (I could print one by one but due t the volume i need all invoices in One PDF file and print one).

Regards …
Maslino.