Cashing out on ok big is as easy as it is fast. Withdraw safely across all methods — from mobile banking to bank transfer.
Withdraw fast and securely on ok big using multiple payment methods
The fastest withdrawals via Bangladesh's most popular mobile banking services.
3–5 minutes Minimum BDT 500Transfer directly to any Bangladeshi bank account.
1–24 hours Minimum BDT 1000Instant transfers to your digital wallet — convenient and secure.
5–10 minutes Minimum BDT 500Withdraw directly to your Visa or Mastercard debit card.
1–3 days Minimum BDT 1000
Log in to the ok big website or app using your username and password.
Click on "Wallet" or "Cashier" from the menu and select the "Withdraw" option.
Choose your preferred method from Mobile Banking, Bank Transfer, or e-Wallet.
Enter the withdrawal amount along with your mobile number or bank account number.
Review your details and click Confirm. Your funds will arrive shortly.
Completing KYC verification on ok big before your first withdrawal helps every subsequent withdrawal process even faster.
Double-check your mobile number or bank account number — incorrect details can cause your funds to get stuck.
6:00 PM–10:00 PM is peak hours. Requests submitted in the morning or afternoon are often processed faster.
Ok big will never ask for your password via SMS or phone. Never share your password with anyone.
Important: For your first withdrawal, use the same payment method you used to deposit. This is ok big's security policy.
| Method | Processing Time | Minimum | Maximum | Charges | Availability |
|---|---|---|---|---|---|
| Mobile Banking | 3–5 minutes | BDT 500 | BDT 50,000 | Free | Always |
| Bank Transfer | 1–24 hours | BDT 1,000 | BDT 5,00,000 | Free | Banking days |
| E-Wallet | 5–10 minutes | BDT 500 | BDT 1,00,000 | Free | Always |
| Debit Card | 1–3 business days | BDT 1,000 | BDT 2,00,000 | Free | Always |
The figures above are approximate. Please verify exact limits and processing times from within your ok big account.
On many online platforms, withdrawing funds is a frustrating experience — long waits, complicated forms, and endless back-and-forth. ok big understands this, which is why the withdrawal process has been designed to be as simple and transparent as possible.
Ok big's payment system is directly integrated with Bangladesh's local banking network, meaning your request goes straight to your account — no third-party intermediaries involved. For mobile banking, funds arrive in as little as 3 to 5 minutes in most cases.
Withdrawals on ok big are completely free — no hidden charges, no processing fees. Every BDT you withdraw goes straight to your account, in full.
KYC (Know Your Customer) verification is the process of confirming your identity. It may sound like a hassle, but it's actually there to protect you. Completing KYC verification on ok big significantly strengthens your account security — no one can make a withdrawal without your authorization.
Verification is typically completed by uploading a photo of your national ID or passport. Once verified, every withdrawal request is processed faster and ok big's fraud prevention team approves requests promptly.
Most withdrawal requests on ok big are processed within just a few minutes. However, certain factors can affect processing time — for example, first-time withdrawals may require additional verification, large amounts may go through manual review, and bank transfers are subject to the bank's own processing time.
Ok big's 24/7 customer support team is always on standby. If you run into any issues with a withdrawal, reach out via live chat — most problems are resolved within minutes.
Every transaction is secured with 256-bit SSL encryption. Your information stays completely private.
Additional OTP verification for large withdrawals keeps your account secure.
Track your withdrawal request status in real time — always know exactly where it stands.
All withdrawal records are saved to your account. Review them anytime.
Whatever withdrawal issue you run into, the ok big support team is always here to help.