: Navigate to "Add Funds" and enter your debit card details. The card must be in your name to prevent fraud flags.

: Uses your app balance first and automatically pulls from a linked debit card to complete stock purchases if your balance is low.

Buying stocks with a debit card is a fast alternative to traditional bank transfers (ACH), which can take several days to clear. Modern investing apps allow you to either fund your account directly via debit card or use it as a backup for instant purchases. Best Stock Apps with Debit Card Support (2026)

: Even if the broker grants instant "buying power," the actual funds from your card may take 1–2 days to fully settle in your account.

Several regulated platforms support debit card deposits to provide immediate "buying power" for stocks and ETFs.

: Offers debit card top-ups and even rewards spending with its "Stock-Back" card program.