I was wondering, will Zcash need a ‘payment id’, similar to Monero, when transferring between exchanges. For example Poloniex asks this payment id when dealing with Monero.
Here is more information about the payment id of Monero: https://monerobase.com/Payment_ID.
The reason i ask because i own a conversion service and we want to be ready for Zcash when it hits the exchanges.