## Expenditure Audit (Government Audit)
The audit of government expenditure is one of the major components of government audit.
### Types of Expenditure Audit
#### 1. Audit Against Rules and Orders
- Ensures expenditure conforms to relevant provisions of the Constitution and laws/rules made thereunder
- Verifies expenditure is in accordance with financial rules, regulations and orders issued by competent authority
#### 2. Audit of Sanctions
- Ensures each item of expenditure is covered by a sanction — either general or special — from the competent authority
#### 3. Audit Against Provision of Funds
- Ascertains that expenditure has been on the purpose for which the grant/appropriation was provided
- Ensures the amount does not exceed the appropriation made
#### 4. Propriety Audit
- The auditor brings out cases of improper, avoidable or ineffective expenditure even though the expenditure has been incurred in conformity with existing rules
- Based on general principles of financial propriety laid down in the Audit Code
Principles of financial propriety:
> 1. The expenditure should not be prima facie more than the occasion demands
> 2. No authority should exercise its power of sanctioning expenditure to pass an order that will be directly or indirectly to its own advantage
> 3. Public money should not be used for a particular person or a section of the community unless:
> - The amount involved is insignificant, OR
> - The claim could be enforced in a court of law, OR
> - The expenditure is in pursuance of a recognised policy or custom
> 4. Allowances (like travelling allowance) should not be a source of profit for the recipients
#### 5. Performance Audit (Efficiency-cum-Performance Audit)
Performance audit has three components:
| Component | Focus |
|---|---|
| Efficiency audit | Whether schemes/projects are executed and operations conducted economically; whether they yield expected results |
| Economy audit | Whether the government has acquired financial, human and physical resources in an economical manner |
| Effectiveness audit | Appraisal of the performance of programmes, schemes and projects — are intended outcomes being achieved? |