Codes to scan during the demo, drawn by the member app's own encoder. The receipt layout, field formats and footer are copied from a real Jollibee sales invoice rather than invented.
For a payload not covered above — a different branch, a deliberately malformed string, whatever the conversation turns up.
What is real and what is assumed. The receipt layout, the SI# and
Trans# formats, the VAT block, the ANSI footer and the CLAIM# line come
from a real receipt. The five-field loyalty payload is ours, chosen for this demo —
what JFC would actually encode is open question 41. The counter path, where the member shows their
QR and the till scans it, is the primary way to earn and needs nothing printed, which is why it is
not on this page.