- Threshold-based approvals stop only the transactions that matter and let routine ones flow through.
- Each approver gets an approval limit, so requests route to the right level automatically.
- Approvers are notified and can approve in one click, with substitutes so nothing stalls.
- Apply workflows to payments, purchase orders, and sales orders, starting where a missed control hurts most.
A couple weeks back, the owner of a growing distributor wanted financial controls without the bureaucracy that usually comes with them.
The company had hit the point where "everyone just knows what they're allowed to do" had quietly stopped being true. A purchase order went out that someone should have reviewed first, and a payment got released that the owner wanted to see. The worry's familiar: add a control, and you get forms, delays, and a finance team that turns into a bottleneck.
Dynamics 365 Business Central, Microsoft's enterprise resource planning (ERP) system for small and mid-sized businesses, has approval workflows built in, and designed well they stop only the transactions that genuinely need a human. Everything else flows through untouched.
The whole idea is a threshold
The most useful approval workflows hang on a single threshold, usually a dollar amount: purchases under $2,500 post normally, and purchases of $2,500 or more need sign-off first. The routine transactions that make up most of your volume never stop moving; only the larger ones, where a mistake costs you, stop.
Each approver gets an approval limit, the maximum they can approve on their own. A team lead might approve up to $5,000, a controller up to $25,000, and anything above that escalates to an owner or CFO. The system routes each transaction to the right level automatically, so nobody has to remember who signs off.
How an approval flows
When someone enters a transaction that crosses the threshold, they send it for approval instead of posting it. Business Central surfaces the request in the approver's role center and can send an email, so they know something's waiting even when they're nowhere near the system. The approver opens the document, sees exactly what they're approving, and approves or rejects it, often in a single click. Once approved, the document is released and can be posted; if rejected, it returns to the submitter with the reason.
You can set up substitute approvers so requests don't pile up behind a person who's on vacation. The request always finds a human, who can act from wherever they are.
What you can route for approval
The transactions most businesses want to control map onto the documents Business Central can route:
- Payments. Require that any payment, or any payment over a set amount, gets approved before it leaves the building.
- Purchase orders. Control spending at the moment of commitment, rather than discovering the obligation when the invoice lands weeks later.
- Sales orders. A check on unusual discounts, oversized orders, or credit-sensitive customers before the order is confirmed.
Don't turn all of these on at once. Start where a missed control would hurt the most, usually payments or large purchases.
Keeping it from becoming bureaucracy
The difference between a control that helps and one everyone resents comes down to the thresholds and the design, not the technology. Match the limits to real authority, a good chance to finally write down a delegation of authority that's only lived in people's heads, and revisit them as the business grows.
If the threshold's so low that ordinary transactions keep tripping it, approvals turn into noise, and people start rubber-stamping every request without reading it. That's worse than no control at all, because now you've got the illusion of one.
The real reason approval workflows matter isn't catching the rare bad actor. It's building a business that can grow without the owner having to lay eyes on every transaction. With the guardrails in the system, you delegate more, not less.
Let's talk it through
If you want financial controls that protect the business without turning your finance team into a bottleneck, we're glad to help you design approval workflows around how your company makes decisions. We start with the controls you care about and work backward. Reach out and we'll map it.