Read the STOCK MOVEMENT LEDGER in bulk — every recorded change to on-hand quantity, across products, in one call (and every changed cost: a revaluation row has qtyDelta 0 and carries the NEW cost in unitCost — the owner changed the item's average cost and Taokeh booked the difference that day). stock_level says how many you have RIGHT NOW for one product; this says WHAT MOVED, WHEN, WHY and WHAT IT LEFT BEHIND. Use it for stock-turn analysis, shrinkage hunting, reorder timing, or reconstructing how a balance got where it is. Every filter is optional and a bare call is a legitimate "what moved lately" pull: narrow with product (case-insensitive contains against the product name OR SKU), from/to (a window on each row's docDate) and sourceType (exactly one cause — see the list). Each row: ts (when it was posted), docDate (the document's own date, YYYY-MM-DD — a voided or edited bill's reversal keeps the bill's date, while a voided credit or debit note's reversal is dated the day of the void, like its journal entry; where no document survives, the Malaysian day it was posted), product {sku, name}, qtyDelta (signed — negative took stock out), balanceAfter (on-hand immediately after that move, as the posting path recorded it), unitCost, reason (free text the person typed, where there was one), sourceType and sourceId (the id of the document that moved it — pair it with search_documents to see which one), and editReversal: true on a purchase_void / sale_void row written by an EDIT, not a void — never count it as one. When the edit kept the product, its repost is the purchase / sale row at the same ts; when the edit removed it, there is no repost and the quantity really left. ⚠ WHICH MOVEMENTS EXIST AT ALL DEPENDS ON THIS COMPANY'S STOCK MODE, and the answer says which mode it is in (stockMode) with a note. In modified_periodic — the mode of companies created before 28 Sep 2026 unless they switched; newer companies start perpetual — selling does NOT move stock: invoices, delivery orders and credit notes write no movement row, and stock is trued up at stock take. Seeing no 'sale' rows there means the company is periodic; it does NOT mean nothing was sold, and it is NOT shrinkage. Only a perpetual company ORIGINATES sale / credit_note rows — but a periodic company can still HOLD them, and can still gain new ones: rows written while it ran perpetual stay, and a VOID takes its truth from the document's own movement rows rather than from today's setting, so voiding a perpetually-booked invoice or supplier return writes a fresh sale_void / debit_note_void row in a company that is periodic now. So a periodic company with movement rows is not a contradiction and not a bug. Read the mode before you interpret the rows, and read a row's own sourceType before you attribute it to the mode. balanceAfter is the total across the whole company, not per location; on a multi-location company each row also carries location. A stock take of ONE location can write a PAIR of stock_take rows with the same sourceId and opposite qtyDelta — one at the location, one with no location. Its reason is 'Stock take · : ' followed by 'N sold earlier from no shelf', 'N placed from no location', 'N written off from no location', or 'P placed from no location, W written off from no location'. Whatever its words, any such stock_take pair (opposite qtyDelta under one sourceId and product) nets to zero: it corrects where the stock sits on the shelves, not how much there is — the take's other rows carry its real change. Never count the pair as stock coming in or going out; sum qtyDelta per sourceId and product. An adjustment row with no location on a multi-location company can be a write-off of stock that was on record at no location, a move made before the company had locations, or a move at a location that has since been deleted. Rows come back newest first, capped at 200 with total, shown and more — when more is true, narrow by date and pull the periods in turn rather than treating a partial page as the whole. Values are verbatim as recorded at the time, never re-derived. ⛔ WHAT IT WILL NOT DO: it does not value your inventory (balance_sheet does), does not compute COGS or margin (income_statement, profit_drivers), and does not tell you what to reorder (low_stock). Nothing is written, and no draft is created.