Yes. Quadency supports manual transaction entry for assets held in any online or paper wallets, as well as those held in hardware storage like Trezor and Ledger. Simply select the Wallet option when adding an account, give it a memorable name, and you can begin adding transactions:
If you provide the correct transaction date, Quadency automatically pulls the accurate PnL into your Dashboard and Portfolio pages.
Also note your wallet balance must sufficiently cover any entered transactions. For example if you wanted to enter a BTC buy for $5,000 USD, you'd first have to enter a deposit transaction of $5,000 USD into that wallet.