A short path through sandbox devices, sample receipts, and the checks that catch config mistakes.
ZIMRA’s FDMS sandbox exists so you can break things safely. Mutero’s sandbox path mirrors production flows: devices, open day, submit receipt, credit note, close day. Use it to validate tax mappings and integration payloads. Go live only when the same receipt shapes succeed in sandbox without manual edits.
A practical rhythm for VFD operators — preflight checks, device status, and what to do when FDMS is slow.
How Mutero handles split-currency receipts so line totals still reconcile with ZIMRA expectations.
Using the Mutero Desktop add-in for bulk fiscalization, queue retries, and FRN writeback.
