If you are having issues with Agama not showing you the correct balance after importing privatekeys, you might need to rescan the wallet.dat. This can be done internally with the Custom option when launching Agama.
1. Launch Agama Wallet
2. Click on Activate Coin
3. Select Native Coin and Daemon param as : Rescan and Activate
4. Once the rescan starts, it can take up to an hour to complete depending on your system resources. If your privatekeys were imported into the wallet.dat, your balance will show up after the rescan.
Always Backup your wallet.dat before making any changes!!