Most venues lose 30–90 minutes of bookkeeper time per week reconciling till variances that originated the night before. The fix is a one-page cash-out handover that closes the loop the same shift.
The four lines
Float dropped: $___ Confirmed by: ___\nEFTPOS settled: $___ (printed batch attached)\nUber/menulog: $___ (screenshot attached)\nCash variance: $___ +/- (explained in one line)
Manager signs, photo of the page goes to the operator WhatsApp group before locking up. If anything is more than $50 out, that’s the conversation you have at open the next day, not three days later when nobody remembers.