Most importers can automatically import deposits and withdrawals.

If this is not the case, you can do this manually on the Enter Coins page.

You have received 0.1 BTC from mining
Create 1 entry: (IN) Mining of 0.1 BTC

Example 2:You have purchased goods for 0.2 BTC
Create 1 entry: (OUT) Spend of 0.2 BTC

Example3: You have transfered 1 BTC from Wallet A to Exchange B
Create 2 entries:
(OUT) Withdrawal of 1 BTC from Exchange = Wallet A
(IN) Deposit of 1 BTC to Exchange = Exchange B

If fees have been included in your transfers, refer to the examples given in the section: Entering Fees