Thermal POS Purchase Order

Thermal POS Purchase Order

A supplier purchase order sized for an 80mm thermal receipt printer - shop staff fill it out at the counter and print it directly, no separate label stock needed.

What's included

• PO number, order date, supplier, and requester fields
• A line-items table (description, qty, unit price) with an auto-calculated grand total
• Optional Rush Order flag that stamps a red badge across the top of the printout
• The page trims itself to the actual content length each time - no wasted receipt paper

Examples for Authors

• A receipt that trims itself to fit - the page starts at a generous fixed height, then process.js measures what actually got drawn and shrinks the page down to match - no wasted receipt paper regardless of how much content there is.
• An optional stamp that reserves its own space - the "Rush Order" badge lives in its own layout partial, and the main layout shifts down by exactly its height only when the badge is actually showing.

Customizing

• Line-item columns and the total row live in process.js - add/remove columns there and in overlay.json's items_grid block together
• The rush badge is its own partial (rush_badge.json) so it can be repositioned or restyled without touching the rest of the layout
• Swap background_color/fonts in overlay.json to match your own receipt branding