What Is a Memo and When Is It Needed
A Memo (also called Tag, Destination Tag, or Note) is an identifier some cryptocurrencies require in addition to the deposit address. Only specific blockchain architectures need it — these coins use a "shared address" model where Binance receives all deposits at one address and distinguishes users by Memo. Common coins requiring Memos: XRP, XLM, EOS, ATOM, BNB on BEP2, HBAR.
If you don't have a Binance account yet, sign up for Binance first. The deposit page shows which coins require Memos.
What Happens When You Forget the Memo
Your crypto reaches Binance's receiving address (verifiable on the blockchain), but the system can't match the deposit to your account without the Memo identifier. Your balance won't increase. However, the funds aren't lost — they're at Binance, just temporarily unassigned. Most cases can be resolved through support.
How to Recover
Prepare materials: Your Binance UID, coin type and exact amount, network used, transaction hash, the Memo you should have entered (visible on the Binance app deposit page), and sending platform's withdrawal screenshot.
Submit a ticket: Through the Binance app, go to support center, select "Deposit Not Arrived." Describe the situation clearly and upload screenshots.
Wait for processing: The technical team verifies on-chain, then manually credits your account. Typically three to fifteen business days. Binance generally doesn't charge extra for standard Memo recovery.
What If You Entered the Wrong Memo
Blank/invalid Memo: Same as forgetting — follow the recovery process. Someone else's Memo: Funds may be credited to the wrong account — submit a ticket immediately. Memo and address swapped: If Memo went in the address field, the transaction usually fails. If the address went in the Memo field, the transaction may succeed with an incorrect Memo — recovery may be possible.
Which Coins Need a Memo
XRP: Most commonly forgotten. Both address and Destination Tag are displayed. XLM: Similar to XRP. EOS: Unique account system requires Memo. ATOM: Requires Memo. BNB on BEP2: Requires Memo (BEP20 does not). HBAR: Requires Memo.
The simplest way to check: on the Binance app deposit page, if a Memo is needed, it will be prominently displayed.
Prevention Tips
Check three things before every send: address correct, network matches, Memo filled in. Always copy-paste (never type manually). Test with a small amount first for unfamiliar coins. Note that different platforms call it Memo, Tag, Destination Tag, or Payment ID — all the same thing.
Frequently Asked Questions
Does the Memo change over time
Generally your Binance Memo is fixed. But for safety, always re-fetch the latest from the app before each deposit.
Can forgotten Memos always be recovered
The vast majority of cases can be recovered, but it's not 100% guaranteed. Overall, forgotten-Memo recovery has the highest success rate among deposit errors.
Security Tips
When looking up your Memo, only operate within the Binance official app. Don't search for "Binance Memo lookup" on search engines — many phishing sites disguise themselves as Binance. Also, never publicly share your Memo — while it can't be used to steal your funds directly, exposing account information is never advisable.