Account upgrade 1-5 minutes after 1 Blockchain confirmation was reached.
The total time depends on your transaction fee and the network speed.
You can check your transaction status for example here: https://blockchain.info/de/address/REPLACE_WITH_YOUR_ADDRESS
Altcoin payment: Account upgrades depend on your selected coin and your transaction fee (usually 10-30 minutes). Split payments from multiple wallets or exchanges are possible.
PayPal payment: Instant account upgrade in most cases. However in some cases the PayPal verification may take 10 minutes until 2 hours. As we do not control PayPal's verification time we kindly ask for your patience.