Duplicate Invoice Books

Customise your product
Included in the price. Tell us the starting number below.
Each sheet is perforated near the spine so pages tear out cleanly
Upload your Design, Logo or existing books design, or
PDF, JPG, PNG, DOCX up to 50 MB each
You can also email your artwork to sales@discoverprint.ie after completing the order, quoting your order number.
Choose the size and type above to see the quantity prices.
From €106.00 ex VAT
Two copies of every invoice
A duplicate book has two parts to each set: a white top copy for the customer and a copy underneath that stays in the book. The paper is NCR carbonless, so the copy is made by the pressure of your pen and there is no carbon sheet to move along or lose. Write once, hand over the top copy, and your record is already made.
100 sets per book
Each of our duplicate books holds 100 sets, which is 200 sheets. Many suppliers bind 50 sets in a duplicate book, so ours last twice as long between orders and cost less per invoice. If you would rather have a third copy for a job file or a driver, the triplicate invoice books hold 50 sets of three.
Printed with your details
Every book is printed in black ink with your business name, logo, address, phone, email and VAT number, along with the column headings and boxes your invoices need. Send your own artwork, or choose the free design service and tell us what to include: we set it out and email a proof. Nothing is printed until you approve it.
Sizes, binding and perforation
- A4 (210mm x 297mm), A5 (148mm x 210mm), A6 (105mm x 148mm) or DL (99mm x 210mm).
- Manilla cover, cardboard back and a wrap around writing shield so the set below stays clean.
- Black taped spine. Every sheet perforated along the binding edge, top or left as you choose.
Numbering
Sequential numbering is included. Tell us the first number and where it should sit, and both copies of each set carry the same number. Choose the plain option if you number by hand.
Turnaround, delivery and VAT
Printed and dispatched in 3 to 4 working days after you approve the proof. Free delivery anywhere in Ireland, north and south, on every order. Prices are shown ex VAT; VAT at 23% is added at the checkout. Every option for all our personalised invoice books is on the main invoice book page.
Frequently Asked Questions
What is the difference between duplicate and triplicate?
Duplicate means two copies of each invoice, an original and one copy, and 100 sets per book. Triplicate means three, an original and two copies, and 50 sets per book. Choose triplicate only if a third copy has somewhere to go.
Which copy does the customer get?
The white top copy. The copy beneath stays bound in the book as your record, or tears out along the perforation if you prefer to file it.
Do both copies show the invoice number?
Yes. The number is printed on every part of the set, so the customer copy and your copy always match.
Can I have the books without numbers?
Yes. Choose the plain option when you order. Numbering is included in the price either way, so leaving it off does not make the book cheaper.
How many books do I need to order?
The smallest quantity is shown in the quantity list on this page and the price per book falls as you order more. A duplicate book lasts 100 invoices, so count how many you write in a month and order accordingly.
How long do duplicate books take?
A proof within a working day, then 3 to 4 working days to print and dispatch after you approve it. Delivery is free anywhere in Ireland.
No reviews yet. Reviews can be left from your account after delivery.
A print ready PDF is best. We also accept AI, EPS, PSD, JPG, PNG and DOCX files up to 50 MB through the upload box on this page; anything larger can be emailed to sales@discoverprint.ie with your order number.
- Leave 20mm clear along the binding edge (the top or the left, whichever you chose for the perforation). Nothing printed there survives the tear off.
- Keep text and logos at least 5mm from the other three edges.
- Supply artwork at 300dpi. Logos as vector files (AI, EPS or PDF) print sharpest.
- No artwork? Choose the free design option and tell us what to include: your logo, address, phone, email, VAT number and bank details are the usual set. Our designer sets it out and emails a proof.
Nothing is printed until you approve the proof, whether you sent the artwork or we drew it.

| Proof | Emailed within 1 working day of your order. Printing starts once you approve it. |
|---|---|
| Printing and dispatch | 3 to 4 working days after proof approval. |
| Delivery | Free, by courier, anywhere in Ireland, north and south. There is no minimum spend for free delivery. |
| Prices | Shown ex VAT. VAT is added at the checkout at the standard rate of 23%. |

Related products
Prices from €106.00 excluding VAT
From our blog
Read all articles· Guides
Can you order duplicate NCR books printed with your own logo?
Yes. You do not need a design file, a designer or a minimum order of thousands. Here is exactly what we need and what happens next.
Read article· Guides
Where to buy duplicate NCR books in Ireland
Stationery shop, office supplier or print shop. What each option gives you, what it does not, and what to check before you order.
Read article· Guides
What drives the price of duplicate NCR books in Ireland?
Five things move the price, and quantity moves it most. How to read a quote properly and what to watch for when you compare two of them.
Read article


