How to Top Up Franking Machine Postage in 2026

A franking machine only prints postage you have already paid for. When the credit runs out, it stops. Topping up is simple once you know how, but it catches people out, usually on the busiest afternoon of the month.

Here is how it works, the ways to pay, and how to keep the credit flowing. Checked October 2026.

How postage credit works

Your franking machine holds a balance of postage credit in a secure meter. Each time you frank an item, the cost is deducted. When you top up, new credit is downloaded to the machine.

The money does not go straight to Royal Mail from you. You pay into a postage account run through your franking supplier, and the supplier passes it on. Royal Mail says your franking licence is also provided by your supplier, which is why the account sits with them.

Ways to pay for postage

Royal Mail says franking postage can be paid for by:

• Direct Debit. The most common option for regular users. Funds are taken from your bank account.
• Credit card. Handy for occasional top ups, though some suppliers charge a fee.
• Credit account with deferred payment terms. You frank now and pay later, subject to a credit check.

Which of these you can use depends on your supplier and contract. Ask what is available, and whether any option carries a fee.

How to top up, step by step

The exact menus differ by brand and model, but the process is broadly the same:

1. Check your machine is connected. Modern machines connect over your office network, WiFi or a phone line. Without a connection, credit cannot download.
2. Make sure funds are in your postage account. If you pay by Direct Debit or credit account, this may already be set up. If you pay by card, you might need to add funds online first.
3. Open the postage or funds menu on the machine.
4. Choose the amount to download, or accept the default.
5. Confirm. The machine connects to the supplier's system and downloads the credit.
6. Check the new balance on screen before you start franking again.

Most top ups only take a minute or two, and the machine usually prints or shows a receipt you can keep for your records. If you are unsure, your supplier's quick start guide will show the exact screens.

How much to top up

It is tempting to top up a small amount each time, but that means more interruptions. A good habit is to:

• Work out your average monthly postage spend.
• Top up roughly a week or two of postage at a time.
• Set a low balance warning, if your machine has one, at a level that gives you a few days' notice.

As a rough guide, if you send 100 1st Class letters a week at £1.77 each, that is £177 a week in postage. Topping up £400 to £500 at a time would cover just over two weeks.

Automatic top ups

Some suppliers offer automatic top ups, where the machine downloads more credit when the balance falls below a set level. If you post every day, this is worth asking about. It removes the risk of running out mid batch.

Check how automatic top ups are paid for, and whether there is a limit per day or per month.

If a top up fails

Check the connection

Most failures are connection problems. Check the network cable or WiFi, and restart the machine if needed. If your office has changed its router or network settings recently, the machine may need reconnecting.

Check your account

If the machine connects but credit does not arrive, your postage account may not have enough funds, or a payment may have failed. Log in to your supplier's online account or call them.

Check for a lock

Machines can lock if an inspection or software update is overdue. The screen usually shows a message. Your supplier can clear it.

Call your supplier

If none of the above works, call your supplier's support line. Have your machine's serial number and your account number ready to hand.

Getting a refund on unused credit

If you change supplier or stop franking, you will usually have some credit left in the machine. Ask your supplier how this is refunded before the machine is collected. Do not assume it happens automatically.

Keeping track of spend

One of the big advantages of franking over stamps is the record it leaves. Your supplier's account usually shows:

• Every top up, with date and amount
• Postage used by period
• Spend by department or account, if your machine supports it

That makes it easy to reconcile postage against your accounts or recharge clients.

VAT on postage

Standard 1st and 2nd Class postage is exempt from VAT. Some other services and supplier fees may carry VAT, so check your statements.

Quick tips

• Set a calendar reminder to check your balance on the same day each week.
• Keep your supplier's support number on the machine.
• Avoid topping up at the very last minute before a big mailing.
• If you have several users, agree who is responsible for top ups.

Postage prices to plan around

On 2026 prices, the main franked rates are:

Item	Franked price
1st Class letter, up to 100g	£1.77
2nd Class letter, up to 100g	88p
1st Class large letter, up to 100g	£2.86
2nd Class large letter, up to 100g	£1.52

These have applied since 7 April 2026. For every band, see our guide to Royal Mail franked mail costs.

Checked October 2026, from Royal Mail's franking pages and its Mailmark franking tariff of 7 April 2026.