When to use it
When you have to validate an active currency in the public letter.
Requirements and permissions
- Public letter URL.
- Navigation with connection and letter from the loaded restaurant.
Steps
- Look at that coin circle.
- If the client needs another coin, change it before entering.
- If you doubt, press Reset and select again.
Expected result and readback
Result: The highlighted circle indicates the active currency.
Check: The highlighted circle indicates the active currency.
Common errors
- Act about another letter, language, coin, filter or wine other than that requested.
Recovery or rollback
Go back to the previous screen, clear filters or reload once. Do not repeat a write action until check if the first was applied.
Evidence
Full screenshot

Frames reviewed: 2026-09-28. Screenshots: 2026-05-26.