Consistency
Consistently use the same policy.
Accruals
Transactions should be matched to the financial period in which they occurred, regardless when paid.
Prudence
Using the lowest price - being cautious
Objectivity
Only objective facts go in the accounts
Source documents needed for proof
Cost
Non Current Assets are recorded at cost
Realisation
Profits are realised when sales are made
There is no effect on cash
Materiality
If immaterial (unimportant) leave it out
Business entity
Accounts of the business and owner are separate
Going concern
Assume the business is continuing to trade for the foreseeable future.