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Bookkeeping & finance

Expense approval policy: a simple control that scales past the founder

As spending moves beyond one founder, define who can commit the company, which amounts require approval, how exceptions work, and what evidence reaches bookkeeping.

Published August 28, 2026Reviewed August 28, 2026 1 min read

Approval should happen before the commitment when possible

A receipt proves money was spent. It does not prove the company intended to spend it. For subscriptions, contractors, equipment, travel, and vendor contracts, approval is more valuable before the company becomes obligated.

The policy should distinguish buying authority from payment authority.

Build a short approval matrix

Set thresholds by amount or spend type and name the approver for each level. Include recurring contracts, budgeted spending, non-budgeted spending, employee reimbursements, and emergency exceptions.

Avoid a matrix so complicated that employees route every purchase to the founder anyway.

Send approval evidence to bookkeeping

The accounting team should be able to see invoice, business purpose, approver, account coding, and contract period when relevant. For recurring vendors, retain the original approval and require a new review when price or scope changes.

This makes close review faster and reduces unexplained spend.

Review the policy as the company delegates

Approval limits that made sense at five employees may bottleneck a team of fifty. Adjust thresholds as managers gain budget responsibility while preserving separation for high-risk payments.

Good controls should make routine spending faster, not slower.

Frequently asked questions

Questions buyers usually ask

What should an expense approval policy include?

Define who can commit spend, approval thresholds, treatment of recurring and non-budgeted purchases, exception handling, required evidence, and who can release payment.

Is a receipt the same as approval?

No. A receipt documents the transaction after it occurred. Approval documents the company's authorization to incur the cost.

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