> ## Documentation Index > Fetch the complete documentation index at: https://docs.jingjaiops.com/llms.txt > Use this file to discover all available pages before exploring further. # Inventory Overview > Your equipment list — items, statuses, categories, rate types, and how availability works. The Inventory module is your warehouse on screen. Every physical piece of equipment you own is one row in inventory, with its own asset ID, barcode, and rental rate. ## The item list The default view shows every item with these columns: | Column | What it shows | | ------------- | ------------------------------------------------ | | Asset ID | Auto-generated unique ID, also the barcode value | | Item Name | Display name (with Thai translation if set) | | Category | Camera, Lighting, Audio, etc. | | Status | In Stock / Checked Out / Maintenance / Archived | | Current Job | If checked out, which job | | Rate | Rental rate per duration unit | | Condition | Good / Fair / Damaged (current) | | Serial Number | Manufacturer's serial number, if entered | You can filter by category, status, condition, or search by asset ID, name, or serial number. ## Status types Each item has a current status: | Status | Meaning | | --------------- | -------------------------------------------------------- | | **In Stock** | At the warehouse, available for booking | | **Checked Out** | On a job (Pick & Scan has scanned it out) | | **Maintenance** | Pulled from circulation for repair, cleaning, or service | | **Archived** | Retired item, kept for historical records, not bookable | Status updates happen automatically based on Pick & Scan activity. You can also change status manually for maintenance pulls. ## Category filter Inventory is grouped into categories defined in **Settings → Categories**. The default categories are: * Camera * Lens * Audio * Lighting * Grip * Power * Cases & Bags * Accessories You can add, edit, and reorder categories — read [Categories](/inventory/categories). ## Rate types Each item has a rental rate keyed to a duration unit: | Rate Type | When to use | | ----------- | ------------------------------------------------ | | **Daily** | Items typically rented by the day | | **Weekly** | Items typically rented by the week (most common) | | **Monthly** | Long-term rentals, large equipment | The rate is in your business currency (THB by default). When the item is added to a quote, the rate auto-fills. The total for that line is `quantity × duration × rate`. You can have items with different rate types in the same quote — JingjaiOps converts to a consistent display unit on the PDF. ## Availability checking Availability is computed in real time across all bookings. When you add an item to a quote with overlapping dates: * If you own enough units, the item is added. * If a date conflict exists, JingjaiOps shows a warning with which dates are taken and suggests alternatives. * Hard conflicts block scan-out at Pick & Scan time, not at quote time, so you can still build a tentative quote with the warning visible. Availability respects: * Reserved (quoted, accepted, but not yet picked) units * Picked (currently on a job) units * Maintenance (out of circulation) units ## Common actions | Action | Where | | -------------------- | ----------------------------------------------- | | Add a new item | **+ New Item** at the top of the inventory list | | Bulk import from CSV | **Settings → Import** | | Print barcode labels | Item detail → **Print Label** | | Send to maintenance | Item detail → Status → **Maintenance** | | Archive an item | Item detail → **•••** → **Archive** | | Build a kit | **+ New Kit** from the Kits tab | ## Next steps Step by step inventory addition. Bundle items into rentable kits. Use a Zebra ZD230T to print labels. Migrate from a spreadsheet to JingjaiOps.