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Home. Access Settings by selecting the gear icon in the bottom right corner of the Bitpay wallet application.
Settings. Scroll to find the key icon under Crypto Wallets & Keys. Select Key.
Key Settings. Choose the wallet type to access Wallet Settings.
Wallet Settings. Scroll to Advanced settings to select information.
Scroll to the bottom of Wallet Information to find the Extended Public Keys.
Bitpay is a Multisignature (multi-sig) wallet. Please see or support document on creating a NODE40 Balance ledger for a multisig mult-isig wallet.