WooCommerce Square stores capture data in postmeta. _square_charge_id holds the Square charge ID, _square_order_id holds the Square order reference, and _payment_method reads square_credit_card. The plugin also syncs Square's catalog into Woo's products, with stock counts mirrored on the wp_postmeta stock fields. When a Square capture lands, Woo moves the order to wc-processing and fires the order status hook.

SleekPixel listens to woocommerce_order_status_processing and confirms the payment method is square_credit_card. From there, the card pulls order number, total, currency, line items, and the Square sync state (synced from POS, online checkout, or manual entry). The card also reads each line item's Square SKU when available, which makes the receipt accurate across POS and online channels.

The PNG is saved to uploads, attached via _sleekpixel_receipt, and referenced from the order page's og:image. Refunds fire woocommerce_order_status_refunded and regenerate the card. Inventory adjustments that come back from the Square sync update product-level cards (not order cards) so featured products show current stock in their own social previews.

WooCommerce Square is the official Square gateway for WooCommerce and the main bridge between Square POS hardware and Woo storefronts. Stores running both channels often have orders coming in from the front counter, the e-commerce checkout, and manual back-office entries, all flowing into the same Woo orders table. The default OG image on every one of those order URLs is the storefront's homepage logo, which means a $1,200 POS order looks identical to a $4 web order in previews.

The channel context (which is often the most important detail for hybrid retailers) is completely invisible. SleekPixel changes that by treating each Square-captured Woo order as its own piece of content. The card surfaces order number, total, currency, channel source, and the line item Square SKUs.

When the order is shared in support chat, in finance review, or in a customer email, the preview reflects the actual order at that moment, including which channel it came from. That single difference makes hybrid Square plus Woo stores easier to manage because every order link carries enough context to make decisions without opening multiple dashboards.