Top-up service for Du · UAE
Need du quick pay for a du recharge online?
Fillstash makes du quick pay simple: a du quick recharge for any Du number in the UAE, so du recharge online takes about a minute — no app, no account.
AED payments
Secure card checkout
Minutes, not hours
AED top-ups
A simple du quick recharge for any Du number
Fillstash is an independent top-up service for Du numbers in the UAE. You choose an amount, we send you to a secure billing page to pay by card, and the balance is applied to the number you entered. That is the whole service — nothing to install, nothing to sign up for.
When people reach for du recharge online
Everyday moments where a quick top-up beats hunting for a shop.
- Balance runs out mid-call and you need it back now.
- Topping up a family member's Du number from your own card.
- Data pack lapses the night before a trip.
- A prepaid line you keep only for deliveries and OTPs.
- No time to reach a kiosk during work hours.
- Sending a set amount to a number you don't own.
- Keeping a spare UAE number topped up between visits.
Fillstash vs the old way
Why a web form beats a paper voucher for a du quick recharge.
Voucher & kiosk
- Find a shop that still stocks cards.
- Scratch, mistype a long code, retry.
- Fixed denominations only.
- No record once the card is gone.
Fillstash form
- Open one page from any device.
- Type the number once, pick an amount.
- Presets or a custom AED amount.
- Email confirmation for your records.
Pick an amount, pay securely
Preset amounts in AED, or type any value. You'll confirm and pay on the secure billing page.
Go to the top-up formQuick answers
How long does a top-up take?
After payment clears on the billing page, the balance is usually applied within a few minutes.
Which cards can I use?
Visa and Mastercard issued in the UAE. You pay on our secure billing page.
Is there a fee?
The amount you pick is what goes to the number. Any service fee is shown on the billing page before you confirm.