The Approval Bottleneck That's Costing You More Than You Think

A few years back I spent three weeks with a client untangling something that should have taken three minutes. Every purchase order over $500 required approval from the operations manager. But here's how it actually worked: someone filled out a form, printed it, walked it to the ops manager's office, waited for her to review it, got her signature, scanned it back into the system, and emailed the vendor. When she was in meetings all day, the form sat on her desk. When she was traveling, the whole process stopped. When she was out sick for a week, seven purchase orders backed up.

The ops manager wasn't adding value — she was a relay. Her job was made worse by being the person everyone resented when approvals took too long. The team requesting approvals was frustrated. The vendors were frustrated. Decisions that should have taken minutes were taking days.

Small Businesses Inherit Their Own History

Here's what I see over and over: small businesses inherit processes from when they were smaller. The founder approved everything personally when there were five employees. Now there are twenty-five, but the approval process never evolved. What worked at five becomes a constraint at twenty-five. Nobody ever showed them that automation was already in the box.

I asked the ops manager to walk me through her day. Not her role. Not her responsibilities. Her actual day — what she did when she walked in the door, what the first hour looked like, where she felt the drag. Twenty minutes in, she mentioned it — the way you mention something you've stopped questioning.

"Before I check email I go through the approval stack," she said. "Purchase orders, expense reports, time-off requests. I sign what needs signing, scan what needs scanning, email what needs emailing. It's just part of the routine."

That phrase. Just part of the routine. In my experience, that's almost always where the real work is.

Power Automate Approval Flows Are Already There

Power Automate approval flows are already included in Microsoft 365 Business Standard and above. No new software. No new subscription. No integration headaches. The tools to automate approvals have been sitting in their tenant the whole time.

What we built took four hours. A SharePoint list for purchase requests. A Power Automate flow that routes based on dollar amount — under $500 goes straight to accounting, over $500 goes to ops manager first, over $2,000 adds CEO to approval chain. The ops manager approves from her phone while in the airport. The team submits through Teams, gets instant confirmation. Accounting sees approved requests automatically.

Total time to approve a $750 purchase order: two minutes. Total time to build the system: four hours.

What Power Automate Approval Flows Actually Do

The request gets routed automatically based on amount, department, or custom rules you set. The approver gets notified instantly — email, Teams message, mobile push notification — and can approve or reject with one click from their phone. Everyone stays informed. The requester knows where their approval stands without sending "did you get my email?" messages. The process keeps moving. If the approver is out, it escalates to a backup after a set time. Multiple approvers needed? It routes through the chain automatically.

We set up expense reports the same way. SharePoint form connects to the manager's approval queue. Manager approves with one click. Accounting gets the approved report automatically with receipts attached. Time off requests work the same way — Teams request, manager approval, HR notification, calendar blocked automatically.

The legal department wanted document reviews automated. Contract uploaded to SharePoint triggers legal review, then business owner final sign-off. Each step tracked, all visible, everyone knows where everything stands.

Budget approvals follow the same pattern. Department head submits, finance reviews, CEO approves if it's over threshold. Each step tracked, requester gets updates, no more wondering where things stand.

The Part Nobody Warns You About

Here's the thing about a system like this. It depends entirely on a shared agreement. If half the team submits requests through the new system and the other half keeps walking forms to the ops manager's office, you haven't solved anything. You've created two approval processes. Now the ops manager has to check both, and the whole point — getting the bottleneck out — is gone.

This is a culture decision as much as a technology decision. The team has to make a social contract with each other: this is how we handle approvals now. Not some of us. All of us. And that social contract starts with whoever is at the top. If the CEO keeps bypassing the system for their own requests — walking forms over, sending approval emails directly — the team reads that as a signal. Either the new system is optional, or leadership doesn't actually believe in it enough to use it.

Leadership can't just announce the change. They have to be the most visible example of it — using the approval system for the same things they're asking their team to use it for, consistently, from day one. When the CEO's purchase requests come through the same system, everyone knows this is real. When they don't, everyone knows it isn't.

The same dynamic plays out when moving teams off email for internal communication — the commitment has to start at the top.

Why Most Small Businesses Don't Do This

Not because it's complicated — because nobody told them the tools are already there. Most are paying for Business Standard and using maybe twenty percent of what they have access to. If you're not sure what your plan actually includes, here's the plain-English breakdown. They know Outlook. They know Teams for calls. Maybe OneDrive for file storage. The approval automation sits right there in the same subscription, waiting.

Microsoft builds for everyone, so they finish for no one. The platform ships extensible by design — the last mile belongs to the organization. Power Automate gives you the building blocks. SharePoint gives you the forms and lists. Teams gives you the notifications. But nobody shows a twenty-five person business how to connect them into an approval system that actually works.

That's where we come in. We've built approval workflows for healthcare practices managing patient intake, construction companies routing change orders, and retail businesses handling vendor approvals. The pattern is always the same: identify who needs to approve what, build the routing logic, train the team, and make sure leadership commits to using it themselves.

She Still Runs Approvals From Her Phone

The ops manager told me it was the first time in two years she didn't dread coming back from vacation. No stack of forms on her desk. No backed-up approvals creating vendor delays. No team members asking when their requests would get processed. The system kept running while she was gone. Approvals that needed her attention came to her phone. Everything else routed around her automatically.

She still runs approvals. She just doesn't run them from her desk anymore. The approval process that's been slowing your team down isn't a people problem. It's a system that was never built to scale.

Frequently Asked Questions

Q: Can Power Automate handle complex approval chains with multiple levels? A: Yes. You can build approval flows that route through multiple people in sequence, require unanimous approval from a group, or escalate to backup approvers if someone doesn't respond within a set timeframe. The routing logic can be based on dollar amounts, departments, request types, or any combination of factors.

Q: What happens if someone needs to approve something when they're offline? A: Power Automate sends notifications through multiple channels — email, Teams, and mobile push notifications. Approvers can respond from any device with internet access. If they're completely offline, you can set up automatic escalation to a backup approver after a specified time period.

Q: How do we handle approvals that need supporting documents or detailed explanations? A: SharePoint forms can include file attachments, dropdown menus, text fields, and any other input types you need. All supporting documents and explanations travel with the approval request automatically. Approvers see everything they need to make the decision in one place.

Accurate as of March 2026. Microsoft updates its products and pricing regularly.

J. Scott Clark is the President and CEO of The 365 Collective, Inc., a Microsoft 365 consulting and training firm serving small and mid-sized businesses across healthcare, finance, construction, engineering, publishing, and retail.

Most of the tools your team needs are already in your subscription. The question is usually just whether anyone has taken the time to set them up. If you want a hand configuring approval workflows to fit how your business actually works, feel free to reach out.