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What is Sequential Numbering?

If you’ve ever ordered NCR pads, invoice books or receipt books, you’ve probably come across the option to add sequential numbering. But what exactly is it, why is it useful and how does it work?

In this guide, we’ll explain everything you need to know about sequential numbering, including how it’s printed, which products can be numbered and why it’s an essential feature for many businesses.

What Is Sequential Numbering?

Sequential numbering is the process of printing a unique number onto each document in ascending numerical order.

For example:

0001
0002
0003
0004
0005

Each document receives its own unique reference number, making it easy to identify and track individual forms, invoices or receipts.

Sequential numbering is commonly used on invoices, receipt books, delivery notes, waste transfer notes, job sheets and many other business forms.


Why Is Sequential Numbering Important?

Adding sequential numbering offers a number of practical benefits for businesses of all sizes.

Easier Record Keeping

Each document has its own unique reference number, making it much easier to organise paperwork and locate previous records.

Faster Customer Queries

If a customer contacts you about Invoice 0478, you can immediately locate your matching copy without searching through dozens of documents.

Improved Accuracy

Unique numbering helps reduce the chance of duplicate paperwork and makes it easier to identify missing documents.

Better Audit Trail

Sequential numbering creates a clear chronological record of your documents, making it useful for accounting, administration and compliance purposes.

A More Professional Appearance

Professionally numbered forms not only look more organised but also give customers confidence that your business operates in a structured and reliable way.


Which Products Can Be Sequentially Numbered?

At NCR Pads Ltd, we can sequentially number a wide range of printed products, including:

If you’re unsure whether your product can be numbered, simply ask and we’ll be happy to advise.


Can I Choose My Starting Number?

Yes.

You can start your numbering from almost any number you require. Whether you want to begin at 0001, 1000 or continue from a previous batch, we can normally accommodate your requirements.

We produce numbering with:

  • A minimum of 4 digits
  • A maximum of 7 digits

For example:

0001

0100

1250

25001

1000001


Can Numbering Continue from a Previous Order?

Absolutely.

One of the biggest advantages of ordering from NCR Pads Ltd is that our ordering system can automatically continue your numbering on repeat orders.

For example, if your previous order finished at 0125, your next order can automatically begin at 0126, helping you maintain one continuous numbering sequence without the risk of duplicates.


Can Sequential Numbers Include Letters?

Yes.

Many businesses prefer to include a prefix before the number, such as:

INV0001

REC0001

JOB0001

WTN0001

It’s important to understand that the letters aren’t created by the numbering machine itself.

Instead, the prefix is printed as part of your artwork, while the numbering machine prints the changing numerical sequence immediately afterwards. This creates the appearance of one continuous reference number.


Where Can the Numbers Be Printed?

Provided there’s enough room on your design, numbering can usually be positioned almost anywhere on the page.

Our standard numbering is printed in black ink, although red numbering is also available if preferred.

As a guide, the numbering characters are approximately the same size as Arial 18pt, so it’s important to leave sufficient space when designing your artwork. If you’re including a printed prefix, we recommend using a similar font size to achieve the best visual match.


Will Every Copy Have the Same Number?

Yes.

On NCR Pads, NCR Books and NCR Loose Sets, every sheet within an individual set receives exactly the same sequential number.

For example, if one set is numbered 0058, every copy within that set will also show 0058, ensuring your customer and your business both have matching records.

The next set would then be numbered 0059, followed by 0060 and so on.


Frequently Asked Questions

Can I start numbering from any number?

Yes. We can usually begin your numbering sequence from almost any starting number you require.

Can numbering continue from a previous order?

Yes. Our ordering system can automatically continue numbering from your last order, helping maintain one continuous sequence.

Can I have red numbering instead of black?

Yes. Black numbering is supplied as standard, but red numbering is also available.

Can I include letters before the number?

Yes. Prefixes such as INV, REC, JOB or WTN can be incorporated into your artwork.

What size are the numbers?

As a guide, the numbering is approximately the same size as Arial 18pt, although the exact appearance may vary slightly depending on the numbering equipment used.


Need Sequential Numbering?

Whether you need sequential numbering on NCR Pads, NCR Books, NCR Sets or another printed product, we’re here to help.

If you have any questions about numbering, artwork or continuing an existing numbering sequence, our friendly team will be happy to advise before you place your order: 0330 111 5040