M-Pesa

M-Pesa Paybill vs Till Number: Which Should You Use?

K By Kev 12 July 2026 8 min read
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M-Pesa guide

The M-Pesa paybill vs till number question comes down to one thing: do you need to know which customer paid, or just that the sale was paid? A till is built for face-to-face selling, and a paybill is built for billing accounts like rent, fees and subscriptions. This guide compares how each works, what each costs and which one fits your business.

On this page
  1. What separates a paybill from a till number
  2. How to choose between a paybill and a till number
  3. Where businesses get the choice wrong
  4. A shop and a flat, same owner
  5. How Veira handles both
  6. Frequently asked questions

What separates a paybill from a till number

A till number is the Buy Goods code a customer enters to pay over a counter. There is no account number, so the payment is fast but it is not tagged to a named customer beyond the M-Pesa details. That is perfect for a shop where you care that the sale was paid, not who exactly paid it.

A paybill is a business shortcode paired with an account number the customer types in. That account number is the whole point: it tells you the payment belongs to tenant 4B, admission number 2231 or invoice 5567. A paybill is built for situations where matching a payment to a specific account matters more than counter speed.

Both live under Lipa na M-Pesa, and both keep business money separate from your personal line. The choice in the M-Pesa paybill vs till number decision is really about your billing model, not about which is newer or better. Many businesses end up running both.

How to choose between a paybill and a till number

Work through these questions and the right product becomes clear.

  1. 1

    Do you sell face to face?

    If customers buy at a counter and walk away, a till is faster and simpler. There is no account number to read out, so the queue keeps moving. Shops, restaurants and salons lean to a till.

  2. 2

    Do you need to know who paid?

    If you bill named accounts, like tenants, students or invoiced clients, a paybill lets each customer quote their account number so you can match the payment. Landlords, schools and service firms lean to a paybill.

  3. 3

    How will you reconcile?

    A till is reconciled by matching daily totals to sales. A paybill is reconciled account by account. If you chase who has and has not paid, the paybill account number does that work for you.

  4. 4

    What does each cost?

    Charges differ between Buy Goods and Paybill and can fall on the customer or the business depending on the tariff. Run your typical ticket size through the fee calculator before deciding.

  5. 5

    Could you need both?

    A hardware shop might use a till at the counter and a paybill for credit customers who pay on account. Running both is common and keeps each payment type clean.

Where businesses get the choice wrong

Using a paybill for a fast counter

Making walk-in customers type an account number slows the queue for no benefit. If you do not need to tag the payer, a till is the better counter tool.

Using a till where accounts matter

A landlord on a till spends evenings guessing which tenant sent which amount. A paybill with the unit as the account number removes that guesswork.

Assuming one is always cheaper

Cost depends on the tariff and ticket size, and on whether the charge falls on the customer or you. Compare the actual numbers rather than assuming.

Not telling customers the account format

A paybill only works if customers enter the right account number. Print the format clearly, for example House A4 or Adm 2231, so payments arrive tagged correctly.

A shop and a flat, same owner

Worked example

One owner in Thika runs a household goods shop and also rents out six flats above it. At the shop, customers pay a Buy Goods till. They pick their items, pay the till, and the queue moves. The owner reconciles the till total against the day’s sales each evening.

For the flats the owner uses a paybill, with each tenant’s unit as the account number. When rent comes in, the payment is already tagged to House A4 or B2, so the owner can see at a glance who has paid and who is late without sending a single reminder text to the wrong person.

Same owner, two payment problems, two M-Pesa products. The shop needs speed, so it uses a till. The flats need named accounts, so they use a paybill. Neither would work as well doing the other’s job.

Business impact

When M-Pesa payments are not matched to sales, a missing payment, a staff shortfall or a double charge can slip past you until the money is already gone.

Veira reconciles M-Pesa Till and Paybill against every sale, so a mismatch surfaces the same day instead of at month end.

How Veira handles both

Veira connects your M-Pesa payments to the point of sale so a till payment lands against the right receipt and the right eTIMS invoice, with no manual matching at the counter.

For account-based billing, Veira keeps the customer record alongside the sale, so whether the money arrived by till or paybill you can see what was sold, what was paid and what is still owed.

The result is one clean set of books instead of two payment streams you reconcile by hand. Veira runs on a phone and a free terminal and keeps recording when the network drops.

Frequently asked questions

What is the main difference between a paybill and a till number?
A till (Buy Goods) is for face-to-face payments with no account number. A paybill uses an account number so you know which customer paid. Tills suit shops; paybills suit rent, fees and invoices.
Is a paybill or a till cheaper for my business?
It depends on the tariff and your ticket size, and on whether the charge falls on the customer or you. Run your typical amount through the M-Pesa fee calculator to compare the real cost.
Can I use a paybill for a shop?
You can, but making walk-in customers type an account number slows the counter for no benefit. A till is usually the better tool for face-to-face selling.
Can a landlord use a till for rent?
A landlord can, but then has to guess which tenant sent which amount. A paybill with the unit as the account number tags each payment automatically, which is far cleaner for rent.
Can I have both a paybill and a till?
Yes, and many businesses do. A shop with credit customers might run a till at the counter and a paybill for accounts. Each keeps its payment type clean.
Do customers pay a charge on a paybill or a till?
On Buy Goods the customer pays nothing and the business meets the cost on settlement. On a paybill the charge can fall on the customer or the business depending on the tariff you choose.
Do both need an eTIMS receipt?
Yes. Whether the customer paid a till or a paybill, KRA still expects a compliant eTIMS tax invoice for the sale. The M-Pesa confirmation alone is not enough.
Which is faster at a busy counter?
A till is faster because there is no account number to read out and type. For queues at a shop or restaurant, the till keeps customers moving.

In the M-Pesa paybill vs till number choice, match the product to how you get paid: a till for the counter, a paybill for named accounts, and both when you do each. Compare the real charges with the fee calculator, then let Veira tie every payment to a clean receipt and eTIMS invoice.

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