Percept Trellis

Rates

What the room charges, and what changes the figure.

Fees are listed so you can plan a visit. A time is confirmed by reply, and the fee is paid when that confirmation is made. Figures are in Korean won.

Session Time Fee Basis
Confluence Desk 90 minutes 180,000 KRW per session, one instrument
Level Notebook Workshop 3 hours 95,000 KRW per seat
Scenario Map Review 45 minutes 70,000 KRW per review
Open Chart Hours 2 hours 25,000 KRW per evening

What is already inside the fee

The Confluence Desk fee includes the tutor, the desk, a blank map sheet, and one print if you send the chart the previous afternoon. The Saturday seat includes the blank notebook pages. A review includes the forty-five minutes with the original page. Open Chart Hours includes the lamp and the chair for your own redraw.

What moves the fee

A second instrument is a second desk, billed on its own. A Saturday packet that has already been printed for a named seat is charged as materials if you cancel inside five days; the rest of that seat can move once. An evening print requested after 16:00 may wait for the next Open Chart Hours. Each visit carries its own fee.

When you pay

Pay when the room confirms the time, by the method named in that reply. Deposits, cancellations, and no-shows are set out on the refund page. If you are unsure which sitting fits the chart you have, say so in the visit note — the reply will name one session rather than invent a blended price.

Ask for a time