EASY RICA
Get it right 1st time to avoid disappointment.
You need to send 2 documents - ID doc and proof of address
From your phone WhatsApp photos or email attachments Jpeg or PDF.
2 attachments (ID +Proof of address.)

For proof of address 
RICA allows
ANY ONE
of theses documents that includes your name and residential address.
Proof of address - (must have your physical address NOT PO Box address)
Not older than 3 months
Bank statement or Water + Lights Acct or Municipal rates acct or
Telkom Acct (must show physical address not P.O.box address) or
Current TV licence (must show physical address not P.O.box address) or
Motor vehicle Licence (must show physical address not P.O.box address) or
Existing lease, rental or credit agreement, (Name and address page, whole contract is not necessary) or
Cellphone contract address page ( whole contract is not necessary) or
Insurance (household or Car ) Name and address page  ( whole contract is not necessary) or
Rent invoice or Address certification validated by Commissioner of oaths
The Regulation of Interception of Communications and Provision of Communication-Related Information Act 70 of 2002 (“RICA”) since 1 July 2011. 
FOR ID
 NOTE: ID card or ID book photo page ( not dark, blurred or unreadable)