3SBD Guide: Deposit method, money add and APK

Step 1: 3SBD Login

Log in to your account, then open the deposit menu; it usually takes 1 minute

• Choose bKash, Nagad, Rocket
• Enter amount, such as Tk200 or Tk500
• Keep the reference number correct.

Step 2: Payment verification

Matching numbers reduces errors; it sometimes confirms within 2 minutes

• Copy the transaction ID
• Save the screenshot
• If the network is slow, refresh once

Step 3: View balance

After confirmation, the balance updates; return to APK if needed

• View balance on home
• Usually takes less than 3 minutes
• If there is a problem, open

bKash

Easy to start with one of Dhaka's most popular options with a small amount

Nagad

Many use Nagad for fast settlement; it can be completed in 2 steps

Rocket

If the Rocket transaction number is correct, errors are reduced and the process stays clear on mobile

Mobile balance

Understanding local payment methods makes everything easy; options are organized separately in the 3SBD App

Permission before APK launch

Grant unknown sources permission once on Android; it will be set in 30 seconds

Not hard, just set it up correctly

Start with Tk100

Keep a small amount for the first time; this helps understand the payment flow

Tips for new users

Match the numbers

When the payment number and name match, errors decrease, especially at night

Once checked, hassle decreases

Keep the transaction ID

If you don't keep the ID, you will have to search later; saving a screenshot saves 1 minute

Dhaka users also highly value this

If the network is slow, wait

3G or weak networks may delay confirmation by about 2 minutes; be patient

Let the page finish loading before refreshing

Open Help page

If there is a problem, 3SBD Help has solutions; first check the 5 common questions

Go to Contact if needed

bKash

Fast, familiar, and easy for beginners

Nagad

Want to finish in fewer steps? This is a good choice

Rocket

Useful for those who like to track transactions.