Managing Products Managing Products Spectre POS uses WooCommerce's standard Products screen. You can add a product manually, edit an existing one, set its barcode, and create variations (sizes, weights, colors). The bowling catalog is added for you by Spectre's Catalog Sync — this page covers the products you create or edit by hand. Open Products In the WordPress admin sidebar, go to Products → All Products . You see the catalog list with name, SKU, stock, price, categories, and date. Add a product Click Add New at the top of the Products list. Enter the product Name and Description . In the Product data panel, choose the product type: Simple product for a single SKU. Variable product when the product has variations (e.g. different shoe sizes). Fill in: Regular price (and Sale price if applicable) SKU under the Inventory tab Tax class and Tax status as needed Categories and images on the right side Click Publish . Set the barcode Spectre POS scans barcodes against two postmeta fields: _global_unique_id — your primary barcode (UPC, EAN, or any unique scan code). _upc — a secondary fallback. In the product editor, scroll to the Inventory tab and enter the barcode in the field provided. For variable products , set the barcode on each variation under the Variations tab — each variation has its own barcode metabox. Tip: A barcode must be unique. If two products share the same barcode, the scanner can't tell them apart and the cashier will see a search list instead of the product going straight into the cart. Variable products For products that come in multiple sizes, weights, or colors: Set the product type to Variable product . Open the Attributes tab and add each attribute (e.g. "Size"). For each, tick Used for variations and Visible on the product page . Open the Variations tab. Use Add variation for each combination, or Create variations from all attributes to generate them in bulk. For each variation, set Price , SKU , Barcode , and Stock if you track it. Inventory Stock tracking is optional. Open the Inventory tab and tick Manage stock? to enable per-product stock counts. If you opted in during onboarding, the bowling catalog already has stock tracking enabled in bulk. Tips For the cashier app to show a product, it must be Published . Drafts and private products don't appear. Image and price changes show in the cashier app after the next sync (usually within a minute). Use Categories liberally — they make the product grid in the POS easier to browse.