06°25′ N · 101°49′ E · Lum Phu

A written picture of the next thirteen weeks of cash.

Cortex Harvest sits with shop owners in Mueang Narathiwat and sets the money coming in beside the money that must go out, week by week.

Request a first sitting
Evening planning room with burgundy velvet curtains, a dark wood desk, blank paper, and a copper lamp
Evening papers at the Lum Phu office

01 · The thin week

The till is rarely empty. It is often spoken for.

A grocery on a market street can take plenty on a Friday and still fail to meet the rice supplier on Monday, because wages, the stall fee, and the oil invoice chose the same morning. The owner feels the shortage as a verdict on the shop. On paper it is a clash of dates.

We write those dates down for owner-run counters: groceries, food stalls, tailors, fishing-supply shops, and rubber smallholdings in the province. The work is a cash position, prepared in sittings, left with you on paper. Daily books, tax returns, and loan files stay with the people who already keep them.

Twelve weeks, one sheet

Thirteen-week cash position · 18,000 THB

  1. 1

    Bring the passbook

    Eight weeks of the bank book, the names still owing you, and the days suppliers expect to be paid.

  2. 2

    Name a cash floor

    The amount you will not go below. Many owners choose the wage packet plus the rent.

  3. 3

    Read the thin weeks

    Any week whose closing cash sits under that floor is marked, while there is still time to move a delivery or ask a regular customer early.

  4. 4

    Keep the sheet

    After four follow-up sittings the revised position stays at the shop. We keep only the working copy.

Who sits with you

Arun Chaiyaporn leads the sitting. Malee Wongsuwan prepares the figures the day before. If the till cannot be left, we come to the shop inside Mueang Narathiwat at the same fee.

Read the full sitting

Other sittings

All four engagements

From a Saturday at the grocery

Client stories
Suda would not leave the till, so the sitting happened between customers, with the supplier files carried down from the room upstairs. The clash was not a slow month. It was the oil settlement and the wages sharing a Monday after Songkran.
Neighbourhood grocery, Mueang Narathiwat · thirteen-week position

The office

Write before you carry the papers across town.

We reply within two working days with the fee and the list of what to bring. A deposit is asked only after you have seen both.

Write to the office

Tambon Lum Phu, Amphoe Mueang Narathiwat, Narathiwat 96000

073514309

Sittings by appointment, Tuesday to Saturday, 9:00–16:30