Combo Sets and Unit Options on a POS in Cambodia: Sell by the Piece, the Pack or the Set
Many Cambodian shops sell the same thing in more than one way. A mini-mart sells a drink by the can and by the carton. A café sells a coffee on its own and also in a “coffee plus pastry” set. A grocery sells rice by the kilo and by the sack. If the POS can only handle one item in one unit, staff end up doing math in their heads, and the records stop matching what actually left the shelf. (Official standards supported by National Bank of Cambodia (NBC))

Table of Contents
A POS that supports unit options and combo sets lets you sell the same product in different ways and bundle items together, without messy workarounds.
What goes wrong without it: Combo Sets And Unit
- Duplicate items for every pack size. The can, the six-pack and the carton all become unrelated products, and nobody is sure how they connect.
- Mental math at the counter. Cashiers convert “one carton equals how many cans?” by hand, which invites mistakes.
- Combos rung up as separate items. A set meal or promotional bundle has to be entered piece by piece, which is slow and error-prone.
- Records that don’t reflect reality. When bundles and packs aren’t set up properly, stock and sales reports drift away from what is really on the shelf.
How MyLekha handles it
Unit options. MyLekha supports unit options, which let you create alternative items from one item, so the same product can be sold in different units, such as individually or by the pack. [Wording is based on the Dashboard changelog. Keep it general, as written.]
Combo set items. Combo set items can be used across inventory operations, including sales, purchases, transfers and adjustments, so a bundle is treated as a proper item and not just a manual workaround.
Organized by type. MyLekha makes it easy to organize items by ingredient, product and combo product, which suits cafés and restaurants that build menu items from ingredients as well as shops that sell bundles.
Real-time inventory. Inventory is tracked in real time for every transaction, and stock alerts help you see what needs reordering. See Inventory Management on a POS in Cambodia.
Notes on any item. Staff can add a note to an item in a sale, which helps with special requests. [Based on the app changelog; delete this line if you’d rather not mention it.]
What this looks like in practice
- A mini-mart sets up a drink as a single item with alternative units, so it can be sold individually or in a larger pack.
- At the counter, the cashier picks the unit the customer wants instead of working out the conversion by hand.
- A café creates a “coffee plus pastry” combo as one item, so the cashier rings it up in a single step.
- At the end of the day, the owner reviews sales and stock, and reorders based on what moved.
Why this matters for shops and cafés
- Faster checkout, since combos and packs are one tap instead of several entries
- Fewer mistakes, because the system handles unit and bundle logic
- A tidier catalog, with related units grouped logically instead of duplicated
- Better promotions, since combos make it easy to offer set deals
- More reliable stock and sales records
Combos also pair well with discounts and promotions, and with a well-organized product catalog.
Conclusion
Customers buy things one at a time, in packs, and in sets. A POS that understands unit options and combo sets lets you sell the way your business actually works, with tidy records behind every sale.
Explore MyLekha POS features, check pricing, or talk to our team about setting up combos and unit options.
FAQ
Can I sell the same product in different units, like single and pack? Yes. MyLekha supports unit options that create alternative items from one item.
Can I create combo sets? Yes. Combo set items are supported across sales, purchases, transfers and adjustments.
Can I organize items by ingredient, product and combo? Yes. MyLekha makes it easy to organize items by ingredient, product and combo product.
Does inventory update in real time? Yes. Inventory is tracked in real time for every transaction.
Is this only for cafés? No. It suits any business that sells in packs, bundles or sets, including mini-marts, groceries and restaurants.