Lipa Namba vs Personal Number: Which Should You Pay Into? (2026)

Walk into almost any shop in Dar es Salaam and you will be given a number to pay into. Sometimes it is a proper merchant number — a Lipa Namba, printed on a sticker beside the till with a business name under it. Sometimes the person behind the counter simply reads out their own phone number.

The two look identical when you type them into your phone. They are not the same thing at all. One is a registered merchant account with a name, a category and a settlement arrangement behind it. The other is a private wallet belonging to whoever answers that SIM card. The difference changes what you are charged, what evidence you hold afterwards, and what happens if the goods never arrive.

What a Lipa Namba actually is

A Lipa Namba is the customer-facing handle for a registered merchant account. Behind it sits what the Bank of Tanzania's TANQR Code Standard calls an Acquirer — the bank or electronic money issuer "responsible for enrolling merchants, assigning merchant IDs, maintaining merchant records/accounts and settling merchants".

Read that definition slowly, because every word of it is a protection you get for free. Somebody enrolled the business. Somebody holds records against a merchant ID. And somebody is contractually obliged to settle the money to the trader, which means there is an institution in the middle with a duty and an audit trail rather than a stranger with a handset.

None of that machinery exists behind a personal number. A personal wallet was opened for an individual to send money to family and buy airtime. It has no merchant ID, no merchant category and no settlement contract, because it was never enrolled as a business in the first place.

The scale here is not marginal. The Bank of Tanzania's National Payment Systems Annual Report for 2025 records that the number of merchants more than doubled to 2.79 million, up from 1.33 million a year earlier. TANQR and Lipa Namba transactions reached 60 million, worth approximately TZS 4 trillion, in 2024/25. Paying a proper merchant number is no longer the exotic option — it is the mainstream one.

The levy is the difference most people never notice

This is the part that costs real money, and almost nobody paying at a till knows it.

The electronic money transaction levy is imposed by the National Payment Systems (Electronic Money Transaction Levy) Regulations, 2022 (GN No. 478V), made under section 46A(2) of the National Payment Systems Act. Regulation 4(1) says the source of the levy is an "electronic money transaction by a user".

Everything turns on that word "user". Regulation 3 defines a user as a person who transfers or withdraws money electronically or over the counter — "other than the Government, merchant or business". And it defines a merchant as "a special account designated by a collector and operated by a person through which payment is received from a user for sale of goods or services".

So a registered merchant account is expressly carved out of the definition of the person the levy is charged on. The chargeable "transfer" is defined as movement between users' mobile money and bank accounts — wallet to wallet, wallet to bank, bank to bank, bank to wallet. Money going into a designated merchant account is not that.

The practical consequence: sending to a personal number is a wallet-to-wallet transfer and attracts the levy; paying into a properly designated merchant account does not. When a trader asks you to "just send it to my number", the levy is one of the things that quietly gets added to your side of the deal.

Two honest caveats. First, the levy sits in a Schedule that regulation 11 lets the Minister vary, and the 2022 bands have been overtaken since — so confirm the current amount with your provider rather than trusting any figure you read online. Second, the levy is separate from your provider's own tariff: regulation 4(2) states the levy "shall not form part of the consideration" for the transaction. Most providers do not charge the customer to pay a merchant code and instead take a commission from the trader, but tariffs are provider-set, so check yours. Our guide to reducing mobile money charges goes through the rest of the cost stack.

What your phone can tell you before you press confirm

The TANQR standard is built on the EMVCo merchant-presented QR specification, and it makes several pieces of merchant information mandatory inside the code itself:

The standard says the merchant name "may be displayed to the consumer by the mobile application when processing the transaction", and the same for city and category.

That is your verification step, and it is free. When you scan a compliant code or enter a genuine Lipa Namba, your handset should show you a business trading name before you confirm. When you enter a personal number, it shows you a person's name — or a name that does not match the shop at all. If the name on your screen is not the name over the door, stop and ask why.

One more detail worth knowing: the standard distinguishes a static code from a dynamic one (point-of-initiation value "11" versus "12"). A static sticker is the same code for every customer and you type the amount yourself. A dynamic code is generated for one specific sale with the amount already inside it, which removes the commonest cause of a disputed payment — a mistyped figure.

By the end of 2025 the Bank of Tanzania recorded 27 payment system providers deployed on TANQR — 21 banks, five mobile money operators and one aggregator, up from 15 the year before. A single compliant code should accept payment from customers on any of them, which is precisely the interoperability the standard was written to force.

The receipt problem

Paying a personal number usually means walking away with an SMS confirmation and nothing else. That SMS proves you sent money to a phone number. It does not prove what you bought, from whom, or at what price.

Tanzanian tax law is not neutral about this, and the duty is not only on the seller. The Tanzania Revenue Authority states plainly that consumers have a responsibility to "demand or report a denial of issuance of a fiscal receipt or fiscal invoice upon payment for goods or service", and that failing to do so carries a fine of "not less than 2 currency points and not more than 100 currency points". On the seller's side the exposure is far heavier: "not less than 200 currency points and not more than 300 currency points or to imprisonment for a term not exceeding three years or to both".

The obligation to use an electronic fiscal device reaches well beyond big companies. It covers VAT-registered traders and also non-VAT-registered traders "with a turnover ranging from TSHS 11 million and above per year". A great many neighbourhood businesses are over that line.

Two things follow. If you are the buyer, asking for the fiscal receipt is not being difficult — it is the thing the law expects of you, and it is the document that turns "I sent 340,000 to a number" into a provable purchase. If you are the trader, taking business income on a personal wallet does not put that income outside the tax system; it just means you have no clean record when someone eventually asks. Our tax guide sets out the wider picture, and the VAT calculator helps if you are working out where a price sits before and after tax.

Why 2026 changed the calculation

Tanzania has been pushing hard toward electronic payment, and 2026 is the year it stopped being optional in large parts of the economy.

The Electronic Transactions (Mandatory Electronic Payments for Specified Transactions) Order, 2026 (GN No. 158C) came into force on 1 July 2026, with a six-month transition for businesses already trading. It requires electronic payment across a broad list that includes public transport, fuel stations, shopping malls, gyms and cinemas, hotels and restaurants, tourism services, school fees and higher-education contributions, real-estate rent and sales, motor-vehicle transactions and cooperative payments for strategic crops.

It has also been widely reported that the Business Licensing Regulations were amended so that applicants for a new business licence — and those renewing one — must show they have a digital payment facility such as a Lipa Namba or TANQR code. We have not read that amendment in the gazette, so treat it as reported rather than settled, and confirm it with your licensing authority before you rely on it. If you are setting up, our guide on how to register a business covers the surrounding steps.

The direction of travel is unambiguous either way. A trader still asking customers to send to a personal number in late 2026 is drifting against both the payments rules and the licensing regime.

When a trader asks you to use their personal number

Sometimes the request is innocent. A very small vendor may genuinely not have a merchant number yet. But it is worth understanding what you give up when you agree, because the list is longer than most buyers assume:

• You pay the levy that a merchant payment would not have attracted.
• You cannot verify who you are paying. No trading name, no city, no merchant category — just a personal name that may not match the business.
• You have no fiscal receipt, and you carry a small statutory duty to have demanded one.
• Your recourse is weaker. A complaint about a registered merchant has a merchant ID, an acquirer and a settlement record behind it. A complaint about a wallet-to-wallet transfer to an individual is much closer to a private dispute.
• You cannot prove the purpose. For a warranty claim, an insurance claim or an expense record, "sent money to a phone number" is thin evidence.

None of that makes paying a personal number wrong for buying tomatoes from a neighbour. It makes it a poor idea for anything you might later need to prove — a deposit, a repair, a bulk order, rent, school fees or anything under warranty. If you are budgeting around regular payments like these, how to budget and manage money is a useful companion piece.

If you are the trader, getting a Lipa Namba is the easy part

Every major bank and mobile money operator in Tanzania now enrols merchants, and the TANQR standard obliges all of them to issue codes to a common format. Enrolment means being identified, being assigned a merchant ID and category, and being settled to an account.

Be clear-eyed about what that commits you to. A merchant account creates a clean, continuous record of your takings. That is exactly why it is worth having — it is the evidence base for a working-capital application, and it is what makes your business legible to a lender rather than a guess. It is also, unavoidably, visible. Regulation 8 of the levy Regulations gives the TRA power to monitor electronic money transactions, verify collectors' returns, inspect their premises and request data, which collectors must provide within fourteen days.

If your instinct is that a personal number keeps you invisible, weigh that against what visibility buys. Traders with recorded turnover can borrow against it; traders without it are stuck with informal lending at far worse rates. See how to start and fund a business and compare what is available at business loans.

What to do when a payment goes to the wrong number

Mistyped digits are the single commonest mobile money accident, and they are much harder to unwind on a personal transfer than on a merchant payment — a merchant is traceable through the acquirer, whereas an individual recipient simply has to agree to send it back.

Act immediately. Call your provider's official customer line, quote the transaction reference from the SMS, and ask that the complaint be logged with a reference number. Do not call any number sent to you in a message about the payment, and never share your PIN or a one-time code with anyone who claims they need it to reverse a transfer — that is the standard reversal scam, and no legitimate provider ever asks. If you are unsure whether an outfit is licensed at all, how to spot an unlicensed lender explains how to check.

For larger or recurring payments, a bank transfer may give you better documentation than either wallet route. It is worth comparing bank accounts and money transfer options if you regularly move meaningful sums, and reading sending and receiving money for the wider set of channels.

Frequently asked questions

Is it cheaper for me to pay a Lipa Namba than to send to a personal number? Usually yes, for two separate reasons. A payment into a designated merchant account falls outside the electronic money transaction levy, because the Regulations define a merchant as something other than a "user" and charge the levy on a user's transfer or withdrawal. On top of that, most providers charge the customer nothing to pay a merchant code and take their commission from the trader instead. Tariffs are provider-set, so confirm the current position with yours.

How do I know a Lipa Namba is genuine? Look at what your phone shows you before you confirm. Under the TANQR standard the merchant name, city and category are mandatory fields inside a compliant code, and the merchant's trading name may be displayed to you during the transaction. If your handset shows an individual's name, or a business name that is not the one over the door, do not confirm.

Can a business insist I pay a personal number? In practice you can decline. Since 1 July 2026 the Electronic Transactions (Mandatory Electronic Payments for Specified Transactions) Order has required electronic payment across a long list of sectors, and businesses already trading were given six months to put compliant facilities in place. Ask for the merchant number or the QR code.

Do I really have to ask for a receipt? The Tanzania Revenue Authority says consumers have a responsibility to demand a fiscal receipt, or to report a refusal to issue one, and attaches a penalty in currency points to failing to do so. Beyond the legal duty, the receipt is the only document that proves what you actually bought.

I run a small duka. Do I have to get a merchant number? If you trade in one of the sectors covered by the 2026 Order, electronic payment is mandatory. Separately, it has been reported that proof of a digital payment facility is now required to obtain or renew a business licence — confirm that with your licensing authority. Even setting compliance aside, a merchant account builds the turnover record that lenders ask for.

Does the levy apply when a customer pays me as a merchant? The levy is charged on an electronic money transaction by a "user", and the Regulations define "user" to exclude a merchant. The amount and the bands are set by a Schedule the Minister may vary, so confirm the current position with your collector or the TRA rather than relying on any published figure.

Reviewed 28 August 2026. Levy amounts, tariffs, thresholds and penalties change, and the shilling value of a currency point is set separately — confirm current figures with your provider, the Bank of Tanzania or the Tanzania Revenue Authority before acting. This article is general information about how merchant and personal mobile money payments differ in Tanzania and is not financial advice.