To add money to your account with Vanguard [1→307→256→8902], log in to your Vanguard account through the official website or mobile app and go to the Transfers & Payments section from your account dashboard [1→307→256→8902]. Choose the option to Transfer Money and select your linked bank account as the funding source, or add and verify a new bank account if one has not been connected yet [1→307→256→8902]. Enter the amount you want to deposit and select the specific Vanguard account or fund where the money should be added [1→307→256→8902]. Carefully review the transfer information, including the bank details and deposit amount, before confirming the request to avoid errors or delays [1→307→256→8902]. Most deposits are completed through ACH transfer [1→307→256→8902] and usually take one to three business days depending on bank processing time and weekends or holidays [1→307→256→8902].