Procurement approvals and budgets: evaluating authority, need, and funding

A purchase can be necessary and still lack funding. It can be within budget and still have an unsuitable specification. It can have an attractive price and still require authorisation from someone other than the requester.

Procurement controls address these different questions. They are useful when they make the decision clearer, rather than merely add signatures to a document.

What approval establishes

Approval records that the designated person accepts the request under the company's rules. The approver may evaluate operational necessity, specification, urgency, or financial significance. An approval should be supported by enough information to make that evaluation meaningful.

DNA supports department-based approval structures for purchase requisitions and multiple approval levels with value thresholds. These mechanisms allow responsibility to reflect the organisation rather than sending every decision to the same person.

The threshold determines which review is required. It does not make every smaller purchase sensible or every larger purchase unsuitable. Splitting one genuine requirement into smaller requests solely to avoid the intended review undermines the business purpose of the rule.

What a budget contributes

A budget allocates planned resources to a defined purpose and period. Cost-centre and cost-code information helps relate the request to that plan. DNA requisitions support cost allocation and budget checking when the relevant information is present.

A budget check is one part of the decision. The organisation must still understand the need, any existing commitments, and the consequence of proceeding or delaying. A favourable budget position is not proof that the company has immediately available cash.

A practical example

A project has a remaining equipment allowance of USD 30,000. A department requests USD 24,000 of equipment. The amount appears affordable against that allowance, but an earlier approved purchase may still be awaiting delivery or billing.

The decision requires a coherent view of planned amounts, relevant commitments, and actual costs. Comparing only the new request with invoices already posted may overlook work the company has already agreed to purchase.

The requester also needs to explain why this equipment is required now. If the project scope changed, the appropriate response may include a budget revision or a management decision rather than treating the request as ordinary replenishment.

Exceptions and evidence

Urgent purchases may need rapid review, but urgency should have an operational explanation. A clear reason allows an approver to evaluate the consequence of delay and the proposed supplier arrangement.

Good approval and budget practices preserve the difference between who may authorise the purchase, why it is necessary, and how it is funded. DNA's controls support those distinctions, while the business remains responsible for the quality of the decision.