Port number to Vodacom prepaid

My Cell C contract ended last night (YAY)

I want to port my number over to Vodacom. I was originally with them up until 2013 when I joined Cell C on contract and ported my number to Cell C.

Are there any documents I need to take with me to the Vodacom store? I will be going onto Vodacom prepaid, not contract.

Thanks