Alongside tailor-made work for clients, Ai Deta designs and operates products of its own — built with the same care, used by real people every day. Each one is proof of how we work.
Point of sale for makersEarly AccessComi POS is a point of sale for independent artists and makers who sell at conventions, markets, and fairs. No business background needed. It keeps selling when the signal dies, gets you paid with a PromptPay QR, and costs nothing until you sell.
For independent artists, illustrators, and small makers running booth tables at events across Thailand.
Big buttons, clear numbers. Pick a screen and see the app as it really is.
Event Mode turns the till into something you can run one-handed while the line grows. Tap to add, hold a sale, knock a bit off — next.
Comi shows a PromptPay QR with the total inside — customers scan and pay, nothing to type. Cash works too, with the change worked out for you. Comi never holds your money and takes no fee.
Add your materials and the hours you put in. Comi works out the real cost per piece, then suggests a selling price with the margin visible — so nothing goes out below cost.
Name the con, add the booth cost, choose what you're bringing. Comi turns it into a packing list and a checklist — and once the day is done, a net-profit answer.
Every report opens with a plain question — what sold, what's left, what to reprint — and ends in a number you can act on.
Empty screen to open counter. No meetings, no training.
Just an email. No card, no setup call.
~ 1 minYour PromptPay number or a bank QR image. A till needs somewhere to pay.
~ 1 minPhoto, price, cost. Now you know your margin.
~ 2 minName the con, add the booth cost. That's how you get net profit.
~ 1 minRing up your first sale — with or without signal.
Go liveYour PromptPay or bank QR goes in during the welcome steps right after signup — it's the one step that isn't optional.
Sign up freeNo monthly fee and no card. When the con comes around, a Booth Pass lifts every limit for the whole day.
A real booth, free forever — unlimited products and bills. Best for first cons and small tables.
Every limit lifts until midnight, and passes never expire. Best for a few cons a year with the full toolkit on the day.
During Early Access every Booth Pass feature is on for every account, every day — no pass needed and nothing is charged. Prices may change before it ends; the Comi POS site always has the current lineup.
Comi POS began as the kind of problem we solve for customers: a real workflow no off-the-shelf product covered. We designed it around how makers actually sell, engineered it offline-first, and we run it ourselves. If your team has a workflow like that, we would like to hear about it.
Every screen started at a booth table, not in a feature list.
We operate, measure, and improve it — the same way we stay on our clients' systems.
Tell us the outcome you are after. We will bring the right technology to meet it.