Numbering Machine Price in Sri Lanka: Buyer’s Guide (2026)

How much does a numbering machine cost in Sri Lanka?

In Sri Lanka, a numbering machine typically costs anywhere from a few hundred rupees for a basic manual stamp to several thousand rupees for a metal self-inking automatic model. The exact price depends on three things: the number of digits (most have 6 to 10), whether it is self-inking, and the build material (plastic vs. stainless steel). For the live, current rupee price of every model we stock, see the price list further down this page.

A numbering machine (also called a numbering stamp or self-inking numberer) is a hand-held device that prints a sequential number and then automatically advances to the next one. Businesses use them for invoices, receipts, tickets, cheques, inspection tags, and document control. Below we break down the types, the specifications that drive the price, and what to check before you buy.

Why businesses still buy numbering machines

Despite the shift to digital systems, demand for physical numbering machines remains steady worldwide. The global numbering machine market reached USD 1.42 billion in 2024 and is projected to grow to USD 2.16 billion by 2033, expanding at a compound annual growth rate (CAGR) of 4.7%, according to Growth Market Reports.

That growth is heavily concentrated in our part of the world. The same research finds that the Asia Pacific region accounts for roughly 38% of the global numbering machine market in 2024, worth around USD 540 million, driven by a large industrial base, expanding financial services, and government and education paperwork. For Sri Lankan offices, that means brands and spare parts stay widely available and affordable.

Types of numbering machines and how they affect price

Manual numbering machines

Manual numbering machines need a separate ink pad and are pressed by hand. They are the most affordable option and are well suited to low-volume or occasional numbering, such as a small shop stamping receipt books.

Automatic self-inking numbering machines

Self-inking machines carry an internal ink pad and advance the number automatically after each impression, so they are faster and cleaner for moderate-to-high volume work. A widely sold example, the Trodat 5756 six-digit numberer, can number documents sequentially from 1 to 999,999 with a 4.8 mm digit height, while offering repeat, consecutive, duplicate and triplicate modes. These features push the price above manual models.

As the manufacturer’s distributor describes it:

“The six-digit stamp automatically advances after each use, streamlining your workflow,” offering “various settings such as continuous, duplicate, and repeat stamping.”

— Simply Stamps, on the Trodat 5756/M numbering machine (simplystamps.com)

Heavy-duty and high-digit machines

For accounts departments and high-throughput numbering, machines with more digit wheels and a metal body cost more but last longer. A stainless-steel Deli 10-digit machine, for example, measures 95 × 75 × 167 mm and weighs 450 grams, with a hardened steel frame built for daily use. More wheels (10 digits versus 6) and a metal body are the two biggest reasons one machine costs more than another.

What drives the price of a numbering machine

• Number of digits/wheels: 6-digit models are the most common and economical; 7, 8 and 10-digit machines cost progressively more.
• Self-inking vs. manual: the built-in ink pad and auto-advance mechanism add cost but save time.
• Build material: stainless-steel and chrome frames outlast plastic and command a premium.
• Modes: machines that support repeat, duplicate, triplicate and consecutive stamping cost more than single-mode units.
• Digit height: larger digit faces (e.g. 4.8 mm or 5 mm) are easier to read and may affect price.

How to choose the right machine for your office

• Match digits to your volume: if your invoice or ticket numbers stay below six figures, a 6-digit machine is enough; choose 7-10 digits only if you genuinely run higher sequences.
• Pick self-inking for daily use: the time saved and cleaner output usually justify the extra cost in a busy office.
• Choose metal for heavy use: a stainless-steel body resists wear far better than plastic where the machine is used all day.
• Check ink pad availability: confirm replacement pads and ink for your model are easy to buy locally before committing.

Caring for your numbering machine

• Clean the digit wheels and apply light lubrication as the manufacturer recommends to prevent sticking or jamming.
• Store the machine in a dry, dust-free place away from direct sunlight to protect the body and ink pad.
• Re-ink or replace the internal pad when impressions start to fade rather than pressing harder.
• Address mechanical faults promptly with genuine spare parts to extend the machine’s life.

Numbering machines price list at Officestationery.lk

The list below shows the current models we stock with live, up-to-date rupee prices. Prices update automatically, so what you see here is what you pay today.