Paying Bills Through Bankak and Other Sudanese Banking Apps (2026)

Electricity, a phone line, a school instalment, a Hajj payment, a hospital account: for a large and growing share of Sudanese households these are no longer things you queue to pay. They are things you tap. The banking apps that were a convenience before April 2023 became, during the war, the only practical way many people could settle a bill at all — and that shift happened faster than anyone's understanding of what to do when a payment goes wrong.

This guide covers what you can actually pay from a Sudanese banking app, what it costs, and — the part that matters most — the exact steps to take when the money leaves your account and the service never arrives.

Which apps people actually use

Three bank apps dominate everyday bill payment in Sudan:

• Bankak, from Bank of Khartoum, by a wide margin the most used. Bank of Khartoum reports around seven million users, a figure that climbed sharply once branches became difficult or dangerous to reach.
• Ocash, from Omdurman National Bank.
• Fawry, from Faisal Islamic Bank.

All three are tied to a bank account at the institution that issues them, which is the single biggest limit on who can use them: most people in Sudan still have no bank account at all. If you are in that position, opening one is the gateway to everything in this guide, and the document requirements are broader than most people assume — our walkthrough of how to open a bank account in Sudan sets out both the branch and online routes, including which one accepts an expired passport.

Every one of these banks operates on Islamic principles, because every licensed Sudanese bank does. That matters less for bill payment than for financing, but it explains the language you will see: a bill-payment charge is a service fee for work performed, not interest. If that distinction is new to you, Islamic banking basics for Sudan is the grounding.

What you can actually pay

Bank of Khartoum publishes its biller list, and it is a fair map of what the category looks like generally. As published, Bankak covers:

Two things to take from that table. First, the list is narrower than "all your bills" — it is a set of named billers who have been integrated one at a time, not an open directory. A landlord, a private clinic or a neighbourhood school that is not on the list cannot be paid this way, and you will be back to a transfer or cash. Second, the list changes. Billers are added and, during disruption, quietly drop off. Open the app and look before you plan around it.

Ocash and Fawry carry comparable categories — government and ministry charges, telecoms and electricity are the common core across all three — but the exact billers differ by bank. That is a real reason to care which bank you are with, alongside the branch-access questions covered in choosing a bank when your branch is unreachable.

What it costs

Bank of Khartoum's published schedule sets bill payments at a flat SDG 100 per transaction, with the amount itself simply "as per bill". Its daily limits are published as up to SDG 15,000,000 across transfers, with cardless ATM withdrawals capped far lower (SDG 50,000 a day, SDG 5,000 a transaction, at a fee of SDG 100 to 300) and Wakeel agent transactions at SDG 50,000 each.

Treat every one of those numbers as a figure to reconfirm in the app before you rely on it. Sudanese banks have revised limits repeatedly since 2023, both upward as the pound has lost value and downward during periods of stress, and the Central Bank has instructed banks to set "reasonable limits" on mobile payment account funding and transaction values as a risk control — which means your bank can and does move them. A published page is a starting point, not a guarantee.

One practical consequence of a flat fee: it punishes small, frequent payments. If you are topping up airtime in tiny amounts several times a week, you are paying the same SDG 100 each time as someone settling a large electricity purchase once. Where a biller allows it, consolidating is simply cheaper. Our calculators can help you see what repeated small charges add up to over a year.

Buying prepaid electricity, step by step

Electricity is the single most common in-app payment, and the one where mistakes are most expensive because the meter will not forgive a mistyped number.

1. Have the meter number in front of you, not from memory. It is printed on the meter and on any previous receipt. A digit wrong here sends your purchase to someone else's meter, and that is a recovery problem, not a refund.
2. Confirm the meter number the app echoes back. Good implementations display a name or location against the meter. If what comes back does not match your household, stop.
3. Choose the amount, then check the fee line before confirming, so you know the total leaving your account.
4. Wait for the token on screen — do not close the app. The code is the product. If it appears only by SMS and your network is unreliable, screenshot the confirmation screen while it is in front of you.
5. Key the code into the meter exactly as issued, without spaces you were not given.

If the payment succeeds but no token appears, that is the deducted-and- undelivered case below — and it is far more common than an outright rejection.

When the money has gone and the service has not arrived

This is the failure that actually costs people money, and the reason is structural rather than anyone's carelessness. A bill payment crosses at least three systems: your bank, the switch that carries the instruction, and the biller's own platform. Any of them can accept a debit and then fail to complete delivery. Sudan's electricity supply and network availability make that mid-chain failure ordinary rather than rare.

Do this, in order:

1. Do not repeat the payment. The most expensive mistake is paying twice for one bill. A pending transaction can settle late; a duplicate becomes a second claim to chase.
2. Capture the evidence now. The transaction reference, the exact time, the amount, the biller and the meter or account number. Bankak has added a transaction-history search precisely so you can find this — Bank of Khartoum describes the feature as letting you "easily search your transaction history with the new search option".
3. Use the in-app dispute route first. Bank of Khartoum now lists, among five services added to Bankak, the ability to "resolve bill payment disputes with ease" and to "report incorrect transfers instantly". This is the fastest channel and it is not widely known; many people still queue at a branch for something the app now handles. Whether Ocash and Fawry have matched this, check in your own app.
4. Give it a working day before escalating — unless money has gone to the wrong meter or account, in which case report immediately, because recovery depends on the receiving side not having spent it.
5. Escalate formally if it is not resolved. Your bank has a complaints process and, above it, the Central Bank of Sudan supervises. The route, timelines and what to put in writing are set out in how banks in Sudan handle a customer dispute.

Keep every reference number until the matter is closed. In a market where records are fragile, the customer with a screenshot is in a materially better position than the one with a memory.

Why the whole system sometimes stops

In May 2023 Bankak, Ocash and Fawry went down together. The Engineers Syndicate attributed the collapse to "fluctuations in the electricity provision and limited access by providers" — an infrastructure failure underneath all three, not a bug in any one of them. Services returned within days, but intermittently and with reduced functionality.

The engineer who built Ocash has been blunt that most user-facing problems "arise when the application system is updated", and that "whenever the system is updating or down, people cannot pay for necessities". That is the honest shape of the risk: not that your app is unsafe, but that it can be unavailable at precisely the moment a bill falls due.

The practical response is a habit, not a product:

• Do not leave a critical bill to its last day. Electricity in particular should be bought with headroom on the meter, so that a two-day outage is an inconvenience rather than a household without power.
• Know one fallback. An agent location, a second bank's app, a family member who can pay and be reimbursed.
• Keep a small cash buffer. Digital access is not the same as access.

If displacement is part of your situation, the app is often the only thing that survives a move — which makes protecting access to it the priority. What happens to your account, your card and your app registration when you leave home is covered in what happens to your bank account if you are displaced.

The rebuilt national payment switch, and what it means for you

On 10 August 2026 the Central Bank of Sudan launched services on the National Payment Switch, with Omdurman National Bank connected first "as part of a plan to connect all banks operating in Sudan in phases". The Deputy Governor described it as "a sovereign national switch providing comprehensive banking services by connecting all banks to a unified system", and the services named include purchasing electricity and paying expenses. The switch had been out of service for roughly three years of war.

What this changes for an ordinary payer, in plain terms: the switch is the shared road that lets one bank's instruction reach another institution. When it is down, or when your bank is not yet connected to it, payments that cross between institutions are the ones that fail first. As banks are connected in phases, expect uneven experience between banks through the rest of 2026 — your neighbour's app working while yours does not is a connection-stage difference, not evidence that your bank is failing.

Two cautions on how this gets reported. First, the Central Bank has been clear that licensed private switches operated by banks and licensed companies sit alongside the national one and "neither replace nor compete with" it — so "the switch is back" does not mean every rail is the same rail. Second, the widely quoted figures of 92.8 million transactions in 2025 and 141.46 million in the first half of 2026 are interbank account-to-account transfers, not bill payments. They show the plumbing recovering; they are not a measure of how reliably your electricity purchase will complete tonight.

Security, and the rules your bank is working under

The Central Bank has issued controls on mobile and other new payment instruments. Among them: banks must collect the information on fund transfers required under anti-money-laundering law, must monitor transactions continuously and raise exception reports for unusual activity, and must set reasonable limits on account funding and transaction values. Notably, banks are also instructed to write into customer agreements that mobile payment services can be suspended if they are misused.

That last point deserves attention, because it is the mechanism behind an experience people find baffling: an account frozen without warning. If your app is suspended, the cause is often a pattern the bank's monitoring flagged, not a technical fault — and the fix is a conversation with the bank, not reinstalling the app.

On your side, the basics still carry most of the weight. Never share a PIN or a one-time password, including with someone claiming to be from your bank. Activation itself runs through the bank's own verified channel — Bank of Khartoum, for example, directs customers to call +249 187 040 600 or 1913 to verify and activate, after which a temporary password arrives by SMS. Anyone who contacts you first, out of the blue, and asks for that password is not your bank. And before you send money to any institution or agent you have not used before, confirm it is licensed: our guide to checking a bank or lender is licensed in Sudan shows how, using the Central Bank's own register.

For a fuller walkthrough of what Bankak does beyond bills — limits, safety, and what to do if the phone itself is lost — our Bankak explainer goes deeper, and the money section collects the rest of our Sudan guidance.

Frequently asked questions

Can I pay a bill from an app if I do not have a bank account? Generally no. Bankak, Ocash and Fawry are all tied to an account at the issuing bank. That is the main barrier for most Sudanese households, and the reason opening an account is the first practical step rather than an optional one.

What does a bill payment cost? Bank of Khartoum publishes a flat SDG 100 per bill-payment transaction, with the bill amount charged as billed. Other banks set their own fees. Because these have been revised repeatedly, confirm the current figure on the confirmation screen before you approve a payment rather than relying on any published page, including this one.

My payment succeeded but the electricity token never came. What now? Do not buy again. Save the transaction reference and time, then use your app's bill-payment dispute or report function — Bankak now handles this in-app. If it is unresolved after a working day, escalate through your bank's formal complaints process.

I sent an electricity purchase to the wrong meter number. Can I get it back? Report it immediately, the same day if possible. Recovery depends on the receiving side not having consumed the credit, so speed matters far more here than in an ordinary dispute. Use the "report incorrect transfer" function if your app has one.

Why does my bank's app work when someone else's does not, or the reverse? Partly infrastructure — electricity and network conditions differ by area — and partly because banks are being connected to the rebuilt National Payment Switch in phases through 2026. Cross-institution payments are the first to fail and the last to recover.

Is it safer to pay bills in the app or at a branch? Neither is inherently safer. The app carries the risk of a mid-chain failure and of unavailability; the branch carries the risk of travel and of not being open. In practice most people should hold both options and use whichever is working, keeping proof either way.

Reviewed 27 August 2026. Fees, limits and biller lists in Sudan change frequently — confirm current figures with your bank in-app or in branch, and check the status of any institution against the Central Bank of Sudan's register before sending money to it.

This article is general information about how bill payment works in Sudan. It is not financial advice and does not recommend any bank, app or payment provider.