Forecast
All our models follow these rules:
Be commercial
| 1. |
Ensure that the assumptions used are in line with the
existing drivers underlying the business or that changes
are justified. |
Make it user friendly
| 2. |
Aim for one assumptions sheet. Clients should be able
to change assumptions easily. |
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| 3. |
The first sheet should be either a sheet index or a
diagram or a text guide explaining how the model works. |
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| 4. |
Write up the assumptions. They may be part of a business
plan but there should always be some words to explain
what the model says. |
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| 5. |
Input cells should be coloured, e.g blue for input,
black for fixed. There should be a key to explain this.
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| 6. |
There should be monthly and separate summary sheets |
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| 7. |
Show file and path name. |
Reflect what the client is used to (Intuitive)
| 8. |
Wherever possible use client nominal codes. |
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| 9. |
Be rigorous in setting up formats so that they are exactly
the same as actuals e.g. can we paste actual P&L information
and derive actual balance sheet by flexing assumptions? |
Add value
| 10. |
Consider re-organising clients nominal ledger or re-organising
the report so that costs are grouped logically e.g. marketing,
premises, admin, finance. |
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| 11. |
Make sure workbook can be printed on A4 and easily read. |
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| 12. |
Make sure it looks good. Make sure the summary page
gives an immediate, clear understanding of volumes, prices
and financial results. |
Ensure that it can be checked and validated
| 13. |
Include a sheet for version control. Models should be
numbered sequentially NOT dated. Version control should
indicate if the version is completed and what the main
changes were. |
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| 14. |
Avoid hiding rows, columns or sheets (I know we all
sometimes hide a payroll sheet). |
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| 15. |
Avoid external links. |
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| 16. |
Avoid long or similar sheet names. |
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| 17. |
Never mix formulae and values in same cell. |
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Richard Brooks:
Chief Executive
Richard qualified at Ernst
& Whinney and became Financial Controller of Samuelson
Group plc and Finance Director of Samuelson Communications
Ltd at the age of 28. |
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profile |
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