> For the complete documentation index, see [llms.txt](https://ekma.gitbook.io/ekma-docs-4/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ekma.gitbook.io/ekma-docs-4/why-do-you-need-a-purchase-order-approval-app.md).

# Why do you need a purchase order approval app

1. Cost control
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   Approvals ensure that each purchase is justified, within budget, and approved by the responsible person before payment is made.
2. Prevent fraud and errors
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   Minimize the risk of unauthorized purchases
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   Avoid duplicate orders or erroneous expenses
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   All approval stages are documented
3. Save time through automation
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   Programs automate:
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   Sending requests,
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   Reminders,
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   Budget approval,
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   Manager approval,
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   Invoice generation.
4. Improve team collaboration
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   All involved people—accountants, managers, and purchasing—work in a single space, which reduces confusion.
5. Easier to prepare for audits
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   All orders, approvals, and comments are stored in the system, making checks and audits easier and faster.

A modern [purchase order approval app](https://approveit.today/purchase-order-approval) can make it much easier to run and control your business.