The main ways to deposit money into Discover checking

Discover Bank offers three primary deposit methods: mobile check deposit through the Discover mobile app, ACH transfers from another bank account you own, and wire transfers for larger amounts. Mobile check deposit is the fastest for most people—you photograph the front and back of a check and submit it through the app, and the funds typically appear within one business day. ACH transfers take three to five business days but cost nothing and work from any other bank account in your name. Wire transfers arrive the same day but carry a fee and require you to provide Discover's wire routing information to the sending bank.

Discover does not accept cash deposits at physical locations because it operates as an online-only bank with no branch network. If you need to deposit cash, you will need to convert it to a check or transfer it through another account first.

Key Takeaways

  • Mobile check deposit through the Discover app is the fastest method for most deposits and shows funds within one business day.
  • ACH transfers from another bank account you own take three to five business days and have no fee.
  • Wire transfers arrive the same day but cost money and require you to initiate the transfer from your sending bank, not from Discover.
  • Discover has no physical branches, so you cannot deposit cash in person or at an ATM.
  • Each deposit method has limits—check deposits are capped per transaction and per day, while ACH and wire transfers have their own maximums depending on your account history.

Mobile check deposit through the Discover app

To deposit a check using your phone, open the Discover mobile app, navigate to the deposit section, and select "Mobile Check Deposit." You will be asked to photograph both the front and back of the check in good lighting—the app will guide you to frame the image correctly. The check must be endorsed (signed on the back) with "For Deposit Only" and your account number written below your signature. After you submit the images, Discover processes the deposit and typically makes the funds available within one business day, though it may take up to two business days depending on when you submit it and the day of the week.

There are limits on how much you can deposit per check and per day. These limits vary based on your account history and how long you have held the account. New accounts typically have lower limits—often $1,000 per check and $5,000 per day—while established accounts may have higher thresholds. You can check your specific limits in the app before you submit a deposit. After you submit a check image, keep the physical check for at least 30 days in case Discover needs to verify it, then destroy it by shredding or tearing it into pieces.

ACH transfers from another bank account

An ACH transfer moves money electronically from a checking or savings account at another bank into your Discover account. To set this up, log into your Discover account online or through the app, go to the transfer section, and select "Transfer from Another Bank." You will need to provide the routing number and account number of the account you are transferring from. Discover will then send two small test deposits (usually between $0.01 and $0.99) to that account to verify you own it. Once those deposits post, you confirm the amounts in your other bank's account, and Discover unlocks the connection.

After the account is verified, you can transfer money whenever you want. The transfer takes three to five business days to complete, and there is no fee. The amount you can transfer depends on the limits set by both Discover and your sending bank, but most people can transfer several thousand dollars at a time. If you need to move money faster, use mobile check deposit instead. If you need it the same day, use a wire transfer.

Wire transfers to your Discover account

A wire transfer moves money the same business day it is sent, making it the fastest method. To wire money into Discover, you will need to provide your sending bank with Discover's wire routing number and your Discover account number. You can find this information by logging into your Discover account or calling Discover customer service. Your sending bank will initiate the wire on their end—you do not send the wire through Discover.

Wire transfers typically cost $15 to $30, depending on your sending bank, and the money arrives within hours on the same business day if sent before the bank's cutoff time (usually 2 or 3 p.m. Eastern Time). There is no limit on how much you can wire, but larger transfers may trigger additional verification questions from either bank as a fraud prevention measure. Once the wire arrives, the funds are immediately available in your account.

Deposit limits and how they work

Discover sets deposit limits to prevent fraud and manage risk. For mobile check deposits, new accounts typically start with a $1,000 per-check limit and a $5,000 per-day limit. These limits increase over time as you use the account responsibly. Established accounts may have limits of $5,000 per check and $25,000 per day or higher. You can view your current limits in the mobile app before you submit a deposit.

ACH transfers and wire transfers have separate limits that may be higher than check deposit limits. Your sending bank may also impose its own limits on how much you can transfer out per day. If you need to deposit more than your limit allows, you can split the deposit across multiple days or contact Discover to request a temporary increase for a specific transfer.

What happens after you submit a deposit

For mobile check deposits, Discover sends you a confirmation message immediately after you submit the images. The funds are typically available within one business day, though the check may take longer to fully clear in the background—usually five to ten business days. During this time, the money is in your account and you can spend it, but if the check bounces for any reason (insufficient funds, fraud, or a stop payment), Discover will reverse the deposit and deduct the amount from your account.

For ACH transfers, you receive a confirmation that the transfer has been initiated, and the funds appear in your account after three to five business days. For wire transfers, you get a confirmation number immediately, and the funds arrive within hours. If a deposit does not arrive when expected, check your account history to confirm it was submitted correctly, then contact Discover customer service with the confirmation number or transaction details.

Frequently Asked Questions

Can I deposit cash into my Discover checking account?

No, Discover has no physical branches or ATMs that accept cash deposits. If you have cash, you can deposit it into another bank account you own, then transfer it to Discover using ACH or mobile check deposit. Alternatively, some retailers will cash checks for free or a small fee, which you can then deposit to Discover.

How long does a mobile check deposit take?

Funds from a mobile check deposit are typically available within one business day of submission. If you submit the deposit after business hours or on a weekend, it may take until the next business day for processing to begin. The check itself continues to clear in the background for five to ten business days.

What if my check deposit is rejected?

If the image quality is poor, the check is damaged, or the check information cannot be read, Discover will reject the deposit and notify you through the app. You can resubmit the deposit with clearer images. If the check itself is fraudulent or has insufficient funds, Discover will reverse the deposit after it clears, and the money will be removed from your account.

Can I set up automatic recurring deposits?

Yes, if you have an ACH connection set up from another bank account, you can schedule recurring transfers on a weekly, bi-weekly, or monthly basis. Set this up in the transfer section of your Discover account. Mobile check deposits and wire transfers must be submitted manually each time.

Is there a fee to deposit money into Discover checking?

Mobile check deposits and ACH transfers are free. Wire transfers cost money—typically $15 to $30 depending on your sending bank. Discover does not charge a fee to receive deposits, but your sending bank may charge a fee to send a wire.