Inventory valuation: the number that decides your profit
How stock is valued changes reported profit and tax without anything physical changing. FIFO against weighted average, what cost includes, and the write-down nobody wants to make.
An attendance register proves who was present, which matters for funding, safety and certification. What it must capture, how long to keep it, and why retrospective ticking fails.
An attendance register looks like administration and behaves like evidence. Who was present decides funding in education, decides who was accounted for in a fire evacuation, and decides whether somebody can be certified as having completed training. Each of those uses demands the same thing — a record made at the time, by somebody who was there — and a register ticked afterwards from memory satisfies none of them.
Because it is a reconstruction presented as an observation, and everybody downstream treats it as the second. The practical failures are immediate: a fire roll call against a register completed later tells you nothing about who is in the building. The slower failures are worse — funding claimed against reconstructed attendance is a finding at audit, and a certificate issued on the strength of sessions somebody may not have attended undermines every certificate you issue. The cost of doing it at the time is a minute; the cost of not doing it only appears when somebody checks.
Decide what counts as present before you need to. Half a session, joining remotely, arriving after the practical part — each needs a stated rule, because without one different people apply different standards and the register stops being comparable across groups.
A register is personal data, and in a school or clinic context the reasons for absence can be health data, which carries a higher bar. That means the sheet left on a desk in a corridor is a real problem rather than a pedantic one, and it means retention has to be decided rather than left to accumulate. Keeping fifteen years of registers in a cupboard because nobody decided otherwise is both a risk and, eventually, somebody's subject access request.
Ettex Sheets is enough for most registers — expected list, fixed marks, date and the person who took it — with the term's totals as a formula rather than a count by hand. Where absence reasons are recorded, they belong with the same care as any other personal data you hold.
Who was expected, who was present, the date and session, who took it, and the reason for absence where that matters. Marked at the time, not afterwards.
As long as the funding, certification or safety obligation requires — often several years. Decide the period rather than letting registers accumulate indefinitely.
Yes, by amendment with a date and the reason. Overwriting makes the whole record less trustworthy, which is exactly what you are trying to avoid.
How stock is valued changes reported profit and tax without anything physical changing. FIFO against weighted average, what cost includes, and the write-down nobody wants to make.
Staff turnover is easy to calculate and easy to misread. How to work it out, why voluntary and involuntary must be separated, and what a replacement actually costs.
Business interruption cover replaces lost profit while you cannot trade. How the sum insured is calculated, why the indemnity period is the number that matters, and what is usually excluded.