If you store your crypto on a hardware or software wallet, you can import your transactions using either API sync or by uploading a CSV/XLSX file.
Add a wallet on Coinpanda for your wallet type (Ledger, Trezor, KeepKey, etc.), click Auto-Sync, and select the blockchain you want to import data from
Enter your public address and click Add API Connection
Click Sync Wallet to start the import, and wait a few minutes for it to finish
You can also add a wallet for BTC, ETH, DOGE, etc, instead of Ledger, Trezor, MetaMask, etc. The same transactions will be imported, and it is totally up to you to organize the wallets in your Coinpanda account.
If you are using a wallet like Ledger or Trezor, you should add your xpub/ypub/zpub address for certain blockchains to import all transactions.
CSV file upload
The other option is to upload a CSV file of your transaction history. You can usually export this file from the wallet after logging in. Coinpanda supports CSV files from almost all wallets today, including Ledger, Trezor, and MetaMask.