multiple miners in one account

I have 7 mining rigs each 1.2 Mh/s. How do I address them individually in one account?

Right now, we do not have support for multiple workers per account, although we plan to add that in the future.

A temporary solution would be to create multiple accounts, although I will acknowledge that at 1.2MH/s per account it would take a while to build up enough of a balance in each account to reach the payout threshold. If you choose to do this, the payout system does consolidate payouts from multiple accounts going to the same address on the same day, so despite the multiple accounts you will not have large amounts of change in your payout wallet.