1. Login on https://portal.infobip.com/login?callback=https%3A%2F%2Fportal.infobip.com%2Fbroadcast

2. Create a downloadable report by clicking on Analizza → Rapporto → Crea Rapporto

3. Select Tipo di rapporto = Dettagliato and Contenuto rapporto dettagliato = Whatsapp

4. Select Rapporto una tantum and Intervallo di date = Lo scorso mese

5. Select Formato dei file = XLSX and click on CREA RAPPORTO

6. Once redirected in the previous page, wait the creation of the report. Once the download icon is visible, click on it to download the report. A .zip file will be downloaded

7. Do the previous steps for all of the Infobip Whatsapp accounts, the result will be a list of .zip files. Move all the files in the same folder as the script infobip_billing_whatsapp.zip

8. Run the script, the result will be similar to the following