How to Pay Bills With Mobile Money in Tanzania (2026)

Most Tanzanian households now pay at least one bill from a phone rather than from a queue. School fees, LUKU tokens, water, TRA assessments, insurance premiums, DSTV, business licences — nearly all of it can be settled from an M-Pesa, Mixx by Yas, Airtel Money, HaloPesa or T-Pesa wallet without anyone touching a banknote.

What most people never learn is the structure underneath. Bills in Tanzania are not all paid the same way, the charges differ sharply depending on which kind of bill you are paying, and you have specific, written legal rights when a payment vanishes. This guide covers all three.

The three kinds of bill, and why the difference matters

Almost every bill you will pay by phone falls into one of three buckets, and the mechanics are genuinely different.

Government bills go through the Government Electronic Payment Gateway (GePG), a centralised system run by the Ministry of Finance that pulls banks and mobile network operators onto one platform. You do not pay a person or a till — you pay a control number tied to a specific bill.

Utility bills are usually keyed to an account or meter identifier rather than a control number. Buying LUKU prepaid electricity is the classic case: you supply a meter number and get back a token.

Merchant bills and subscriptions are paid to a business's Lipa number — a registered till belonging to a company, not to an individual's personal wallet.

Getting the bucket right is the single most useful habit you can build, because it determines what you type, what proof you receive, and who you chase when it fails.

How a GePG control number actually works

A control number is a reference generated against one specific bill for one specific payer. It is not an account number and not reusable across bills.

The GePG service publishes two bill types, and this is worth understanding before you pay a large assessment:

• Exact payment. The gateway "will not accept payments more than total billed amount." You settle it in one go, at the stated figure.
• Partial payment. The gateway will "allow part or installment payment until the billed amount is reached within validity of the bill." Critically, GePG confirms it "will accept the Payments as they are paid until the total billed amount is reached using the same control number." You keep paying against the same number until the bill clears.

That partial-payment rule is quietly one of the most useful facts in Tanzanian personal finance. If you are staring at a fee you cannot clear this week, you may not need a loan at all — you may be able to chip at it. Check the bill type before you go looking for credit, and read our guide on how to borrow money safely before you commit to anything else.

Two practical warnings. First, a control number sits within the validity of the bill — it is not open-ended, so a number issued months ago may no longer accept payment and you will need a fresh one from the issuing institution. Second, if you overpay, GePG's own guidance is that the "Payer should report the overpayment to Service Provider with necessary supporting documents." There is no automatic bounce-back. Keep the SMS confirmation.

GePG accepts payment through banks including CRDB, NMB, TPB and PBZ, and through the mobile operators. The control number is the same whichever rail you choose, which means you can pay a school fee from a wallet and a business licence from a bank account against the same style of reference.

Buying LUKU electricity without losing the token

Prepaid electricity is the most frequently repeated mobile-money bill payment in the country, and the one people most often get wrong.

You select the electricity option in your wallet menu, enter your meter number, enter the amount, and confirm. What comes back by SMS is a long numeric token that you then key into the meter itself to load the units. The money leaving your wallet does not put power in your house — typing the token into the meter does.

Three habits save real money here:

1. Check the meter number digit by digit before confirming. A mistyped meter number does not fail; it succeeds, and it credits a stranger's meter. Recovering that is a complaint process, not a refund button.
2. Do not delete the SMS. If the meter rejects the token or the power cuts before you finish typing, that message is your only evidence.
3. Buy in fewer, larger purchases where your budget allows. Every separate purchase is a separate transaction. This is the same logic set out in our guide to reducing mobile money charges.

Water bills, television subscriptions and insurance premiums follow the same shape: an account identifier, an amount, a confirmation SMS.

Lipa numbers: paying a business, not a person

When a shop, clinic or school asks you to pay by phone, the correct destination is a registered Lipa number — a merchant till. The wrong destination is a staff member's personal wallet.

This distinction is not just etiquette. A payment to a business till is recorded against that business. A payment into someone's personal number is, on its face, a transfer between two individuals, and if the goods never arrive you are arguing about a private transfer rather than a merchant transaction. If a trader insists you send to a personal number for a business purchase, treat that as a warning sign — the same instinct that our guide on spotting an unlicensed lender asks you to apply to credit offers.

For business owners, the reverse holds. Collecting on a personal number muddles your books, weakens your records and complicates tax. Anyone setting up should read how to register a business and how to start and fund a business alongside this.

What it costs

Two separate things come off a mobile money bill payment, and people routinely confuse them.

The first is the provider's own tariff — the charge your operator levies for the transaction. These are set commercially and change, so read the current tariff sheet rather than trusting a figure you were told last year.

The second is a statutory levy on electronic money transactions, imposed by regulations made under the National Payment Systems Act. The levy is banded by transaction size rather than charged as a flat percentage. It has been revised more than once since it was introduced, including by later Finance Acts, so confirm the current schedule with the Bank of Tanzania or the TRA rather than relying on any figure circulating online.

The structural point worth knowing is that the levy regulations have consistently distinguished money a user transfers or withdraws from money paid to a merchant, a business or the Government. Paying a bill and cashing out are not treated identically. In practice this reinforces something that is true anyway: withdrawing cash to walk it to an office is usually the most expensive route available to you, and paying the biller directly from the wallet is usually the cheapest.

You also have a right to know the charge before you commit. The Bank of Tanzania (Financial Consumer Protection) Regulations, as amended in May 2025, require a financial service provider to disclose to a consumer all information relating to fees and charges prior to the consumer effecting any transaction by electronic means. Providers also may not introduce new charges or revise existing ones upward without the Bank's approval, and must publish their fees quarterly in both Kiswahili and English newspapers of wide circulation as well as on their own website. If a charge surprises you, that is not merely annoying — it may be a compliance failure worth raising.

If you are budgeting around these costs, our budgeting guide and the VAT calculator are useful companions, since VAT at 18% sits inside many of the bills you are paying.

The 2026 shift toward electronic payment

Tanzania is actively pushing more everyday payments onto electronic rails. The Electronic Transactions (Mandatory Electronic Payments for Specified Transactions) Order, 2026, which took effect on 1 July 2026, requires businesses in a defined list of sectors to accept electronic payment, with a grace period for businesses already operating to put compliant systems in place.

The sectors named include transport services, shopping malls, filling stations, hotels and restaurants, educational institutions, tourism services, real estate, motor vehicle transactions, and agricultural transactions through cooperative unions and AMCOS. "Electronic means" is defined broadly and expressly covers mobile money, bank transfers, cards, e-wallets, POS devices, internet and mobile banking, and government electronic payment systems.

For a household, the practical read is simple: expect more of the places you already pay to offer a till or control number instead of a cash desk. For a business in a listed sector, this is a compliance question and you should take your own advice on it.

Underpinning all of this is the Tanzania Instant Payment System (TIPS), operated by the Bank of Tanzania, which connects banks and licensed mobile money providers on shared infrastructure so that value can move between different providers. That is the reason paying across networks feels ordinary today. Our overview of sending and receiving money covers the transfer side, and you can compare providers at money transfer.

Five checks before you press send

1. Confirm the biller's identity from the bill itself, not from a WhatsApp message or a photo. Fake control numbers and fake till numbers circulate constantly.
2. Read the confirmation prompt, not the menu. The prompt names the recipient. If the name is not the institution you intend to pay, cancel.
3. Check the amount and the reference separately. Most losses are typing errors, not fraud.
4. Never share your PIN or a one-time code. No legitimate biller, operator or bank will ask. Anyone who does is committing fraud.
5. Save the confirmation SMS until the service is delivered, the meter is loaded or the receipt is issued.

When a payment goes wrong

This is where knowing the rules pays for itself, because Tanzania's framework is more protective than most people realise.

Start with the provider. Every financial service provider supervised by the Bank must maintain a complaints mechanism with at least three channels for receiving complaints. Under the Bank of Tanzania Guidelines for Handling Financial Consumer Complaints, 2025, the provider may not charge you any cost, fee or penalty for accepting, handling or resolving a complaint, and telephone channels used for lodging complaints must be toll free.

Get your reference number. The provider must assign a unique registration number to each complaint and give it to you when you first present it. Ask for it and write it down. It is how you track the matter and how you prove the date you complained.

Expect acknowledgement and a timeline. The provider must acknowledge receipt immediately and tell you the likely resolution timeline for that kind of complaint. The binding deadlines sit in the Financial Consumer Protection Regulations and vary by product, so ask the provider to state yours in writing rather than accepting a vague "we are working on it".

If they are going to be late, they must tell you first. Where a provider cannot resolve within the stated period, it must inform you before that period expires, give reasons, outline what it is doing, and then resolve within a further period not exceeding half the original.

Where two providers are involved — you paid from one network to a biller on another — the provider you complained to must analyse and escalate within three working days, the second provider must supply the requested information within three working days, and the second provider is given five working days to resolve and report back.

Escalate to the Bank of Tanzania if you are not satisfied. The provider is actually required to tell you to do this when you reject its resolution. Complaints go to the Financial Consumer Protection Unit through the SEMA NA BOT website, mobile app, toll-free number or chatbot. The Bank then notifies the provider to respond within 10 days; if the provider does not respond, the Bank may determine the matter ex parte. Once a determination is delivered, either side has seven days to signify acceptance or non-acceptance in writing, and seven days to apply for review — on which the Bank must decide within 21 days.

On fraud specifically, the burden is not entirely yours. Under regulation 35 as substituted in May 2025, a financial service provider shall be liable for loss incurred by a consumer through fraud, scams, misappropriation or misuse involving the consumer's assets held, administered or controlled by that provider, and shall promptly refund the actual amount lost — unless it is proven that the loss occurred due to the consumer's negligence or fraudulent behaviour. That exception is exactly why you never share a PIN or an OTP: doing so hands the provider the defence.

Providers must also protect your financial and personal information in line with the Personal Data Protection Act, and must keep complaint records for at least five years.

Frequently asked questions

Can I pay a government bill in instalments? It depends on the bill type. GePG operates both an exact-payment type, which will not accept more than the billed amount, and a partial-payment type, which allows part or instalment payment against the same control number until the billed amount is reached, within the validity of the bill. Ask the issuing institution which type your bill is.

What happens if I overpay a control number? There is no automatic reversal. GePG's guidance is that the payer should report the overpayment to the service provider with the necessary supporting documents. Keep your confirmation SMS and the bill.

I sent LUKU to the wrong meter number. Can I get it back? Not automatically, because the transaction succeeded — it simply credited the wrong meter. Raise it as a complaint with your mobile money provider immediately, get a complaint reference number, and keep the SMS. Prevention is far more reliable than recovery, so verify the meter number before confirming.

Is it cheaper to pay a bill from my wallet or to withdraw cash and pay in person? Paying the biller directly from the wallet is almost always cheaper, because withdrawing cash adds a withdrawal cost on top of your journey and your time. Compare your provider's current tariff for a bill payment against its withdrawal tariff before assuming otherwise.

Does a mobile money balance have deposit insurance? Mobile money is not the same thing as a bank deposit, and the protections differ. If you are holding meaningful savings rather than transaction float, read deposit insurance explained and consider whether the money belongs in a bank account instead — you can compare options at bank accounts and read how to open a bank account.

Can my provider charge me for complaining? No. Under the 2025 complaints guidelines a financial service provider shall not charge any cost, fee or penalty to a consumer for accepting, handling or resolving complaints, and telephone channels used for lodging complaints must be toll free.

Reviewed 27 August 2026. Figures, tariffs and levy rates change — confirm current charges with your provider, the Bank of Tanzania or the TRA before acting. This article is general information about how bill payment works in Tanzania and is not financial advice.