What mobile deposit actually does
Mobile deposit lets you photograph the front and back of a check using your phone, then send those images to your bank through an app or website. The bank receives the images, processes them, and credits the money to your account — all without you visiting a branch or mailing anything in.
The process is real deposit, not a preview or temporary hold. Once the bank confirms the images are readable and the check clears (usually one to two business days), the money is yours to use. You do not need to keep the physical check after deposit — most banks ask you to destroy it or write "deposited" on it so nobody else tries to cash it.
Key Takeaways
- Mobile deposit requires a smartphone with a camera, the bank's app or website access, and an active checking account with mobile deposit turned on.
- You photograph both sides of the check in good light, with all text readable and the entire check visible in the frame.
- The bank processes the images and usually credits the money within one to two business days, though some banks offer next-business-day posting.
- You must keep the physical check for a set period (usually 30 days) in case the bank needs to verify it, then destroy it to prevent duplicate deposit.
- Mobile deposit has daily and monthly limits that vary by bank and account type — typically $2,000 to $10,000 per day.
What you need before you start
Your bank must offer mobile deposit, and your account must have the feature turned on. Not all banks provide it, and some require a minimum balance or account type to access it. Log into your bank's app or website and look for "mobile deposit" or "check deposit" in the menu. If you do not see it, call the bank's customer service line — they can tell you whether your account is may be able to access and turn it on if it is.
You need a smartphone with a working camera and either the bank's official app (downloaded from the App Store or Google Play) or access to the bank's website through a mobile browser. The app is usually faster and more reliable. Make sure your phone has enough storage space for the app and a stable internet connection — Wi-Fi or cellular both work, but Wi-Fi is more reliable for uploading images.
The step-by-step process
Open the bank's app and find the mobile deposit or check deposit option — it is usually on the home screen or in a menu labeled "Deposits" or "Transactions." Tap it to start a new deposit.
Hold the check in good light with a plain background. Photograph the front side first, making sure the entire check is visible in the frame and all text is sharp and readable. The app will show you a preview. If the image is blurry or cut off, retake it. Then flip the check over and photograph the back the same way. Most checks have nothing on the back, but the bank still requires the image to confirm.
Enter the amount of the check exactly as it appears in the dollar box. The app may auto-read the amount from the image, but verify it is correct — if you enter the wrong amount, the deposit will be for that amount, not the check's actual value. Select which account the money should go into if you have multiple accounts.
Review the preview one more time, then submit. The app will confirm the deposit was received and give you a confirmation number. Write this number down or take a screenshot — you may need it if there is a problem.
How long it takes and when you can use the money
The bank receives your images immediately, but processing takes time. Most banks credit the money within one to two business days. Some banks offer next-business-day posting for deposits made before a certain time (often 5 p.m. or 9 p.m.), but this varies. Check your bank's policy in the app or on its website.
Until the check clears, the money is in a "pending" state — you can see it in your account, but it may not be available to spend yet. Your bank will show you the available balance and the pending balance separately. Once the check clears, the pending amount moves to available and you can withdraw or spend it. If the check bounces (the account it was drawn from has insufficient funds), the bank will reverse the deposit and deduct the money from your account, usually within five to ten business days.
Daily and monthly deposit limits
Every bank sets a maximum amount you can deposit per day and per month through mobile deposit. These limits vary widely — some banks allow $2,000 per day and $5,000 per month, while others permit $10,000 per day and $25,000 per month. Your limit may also depend on your account type, how long you have been a customer, and your account history.
You can find your specific limits in the app or by calling customer service. If you need to deposit more than your limit allows, you can visit a branch, use an ATM deposit envelope (if your bank offers it), or mail the check in. Some banks will raise your limit if you request it and have been a good customer.
What to do with the check after deposit
Do not throw the check away immediately. Keep it in a safe place for at least 30 days — this is the standard time banks need to verify the deposit if something goes wrong. Write "deposited" or "mobile deposited" across the front in large letters so nobody accidentally tries to cash it again.
After 30 days, shred or destroy the check. Do not keep it indefinitely — if the check is lost or stolen, someone could try to deposit it again, and you would have to prove you already deposited it once. If the bank ever asks you to produce the original check (which is rare), you can do so within the 30-day window.
Common problems and how to fix them
Image is rejected as unreadable. This usually means the photo is blurry, too dark, or cut off. Retake it in better light, hold the check steady, and make sure the entire check is in the frame. The check number, routing number, and account number must all be visible.
The deposit shows as pending but does not clear after two business days. This can happen if the check is from a small or out-of-state bank, or if there is a problem with the check itself (wrong signature, missing information). Contact your bank's customer service with your confirmation number. They can tell you the status and whether the check is being held for review.
You get an error saying you have reached your daily limit. You have already deposited the maximum amount allowed in a single day. Wait until the next calendar day to deposit more, or visit a branch to deposit in person.
The check bounces after you spent the money. Your bank will reverse the deposit and deduct the amount from your account. If your balance goes negative, you may be charged an overdraft fee. Contact the person who gave you the check and ask them to provide a new one or repay you in another way.
Frequently Asked Questions
Can I deposit a check that is made out to someone else?
No. The check must be made out to you or to you and another person. If it is made out to someone else entirely, they must deposit it themselves or sign it over to you (called a third-party check), though many banks no longer accept third-party checks due to fraud risk. Ask your bank about their policy.
What if the check is damaged or has a tear?
If the damage does not affect the readability of the routing number, account number, or amount, you can usually still deposit it. Take clear photos of both sides and submit. If the bank rejects it, you will need to contact the person who wrote the check and ask for a replacement.
Do I need to endorse the check before taking the photo?
Yes. Sign the back of the check in the endorsement area (usually the top left of the back) before photographing it. Some banks require you to write "for mobile deposit" below your signature. Check your bank's instructions in the app.
Can I deposit a check written in another currency?
No. Mobile deposit only works for checks drawn on U.S. bank accounts in U.S. dollars. For foreign checks, you will need to visit a branch or mail the check in, and the bank will convert it at their exchange rate.
What happens if I accidentally deposit the same check twice?
The bank's system is designed to catch duplicates, but if one slips through, you will have deposited the check twice and received double the amount. The bank will eventually discover this (usually within days or weeks) and reverse one of the deposits. You will owe the money back. This is why it is important to destroy the check after 30 days.