Map Fields from Accounts Module to Contacts Module via Custom Function

Map Fields from Accounts Module to Contacts Module via Custom Function

Hi Zoho Community,

I need a Code Snippet please because my Deluge skills are pretty poor.....


I have the following Fields in Accounts module.
FBA Cashback
Amazon Repricing
eBay Repricing
Buy Box Booster
Nachfrage Optimierung

The API Names are
FBA_Cashback
Amazon_Repricing
eBay_Repricing
Buy_Box_Booster
Nachfrage_Optimierung

All these Fields are Checkboxes!!


I have the Same Fields in Contacts Module, same API Names.

I want to map the Fields from an Account to its related Contacts
So if a checkbox is checked it should be also checked at the Contact(s) and if its unchecked it should be unchecked for the field in the related contacts.

Please assist me with an Code snippet. 

Thank you very much for your help!