Every job you win moves through your operation like water through a pipe.
The quote goes out. The order lands. Engineering picks it up. Scheduling slots it in. Purchasing sources the material. Production runs it. Quality releases it. Shipping loads it. Finance invoices it. Cash comes back.
At every handoff, a little margin leaks.
None of the leaks are dramatic. That is why they never get fixed. A few points on a quote here. A missed customer detail there. A change order absorbed as “part of the job.” A lead time nobody measured. A schedule everyone signed but nobody believed.
Each one is small. Each one is invisible on its own. Added up across a quarter of jobs, they are the difference between the margin you quoted and the margin you delivered.
Here are eight of the most common places manufacturers bleed margin between the quote and the cash, and the shift that closes each one.
1. The Quote That Set the Ceiling
Every quote you send without checking what the last similar job actually cost is money you cannot make back later. Once the number goes out, that is the ceiling. Everything after is defense.
A new RFQ arrives. It looks like a job you did last year. Someone remembers it going reasonably well, and the quote reflects that memory. But memory did not capture the two engineering changes mid-run, or the supplier delay that added a week, or the scrap on the second lot that quietly wiped a few points off the top. The quote goes out at 22%. The job delivers 9%. Nobody connects those numbers after the fact, and the next similar RFQ repeats the pattern.
The shift: Stop quoting from experience and optimism. Quote against actual historical performance. Past cycle times. Real scrap rates. Supplier reliability. Change-order frequency. All available before the number leaves your team.
A quote is not just a price. It is a ceiling with a signature on it.
2. The Handoff From Sales to Engineering
Every requirement that gets abbreviated between sales and engineering is rework you will pay for after the customer opens the box. The specs that won the job are not the specs the design starts from.
The customer said “must survive 200 cycles of thermal shock, tested at our facility.” The RFQ response said “thermal shock tested.” The engineering package says “ambient testing per spec.” Each translation felt reasonable at the time. Each one dropped a detail that mattered. The parts get built, the first shipment fails at customer test, and everyone gathers to figure out what happened. The answer is usually in the original conversation, which nobody kept.
The shift: Preserve the customer’s actual language through every handoff. The engineer opening the package should see what the customer said, not what a sales rep condensed it to.
Every requirement summarized at the handoff is a defect waiting to be discovered.
3. Change Orders Without a Cost Ledger
Every change order that hits your floor costs real money, and nobody on your team is tracking the total. The customer signs the change. The engineer scopes it. Nobody prices what it does to the job already in motion.
An engineering change comes in on Tuesday. The design team spends four hours re-cutting the drawings. Purchasing puts a stop on the material order. Production shuffles the schedule. Quality updates the inspection plan. The customer meeting eats another hour. None of that goes on the customer’s invoice. It all goes into “the job.” The job that quoted at 22% closes at 12%, and nobody can pin down which change ate what.
The shift: Track every change against the job at the moment it lands. Attach the labor, the delay, and the reroute to a specific change order. Present the cost to the customer, or absorb it as a conscious decision.
Every unpriced change is a discount your customer never asked for.
4. The Schedule Everyone Signs and Nobody Believes
Every delivery date built on a schedule your production team does not believe is a customer call you will make late. The plan says one thing, the floor knows another, and both know it. Nobody says it out loud.
Planning builds the schedule from standard cycle times. Sales commits based on the schedule. Production knows the standards have not been current for a year. The schedule slips a day the first week, three days the second, and by week four it is off by two. Nobody is surprised. Nobody warned the customer either. The delivery misses, the customer calls, the escalation walks up the chain. The retro asks why nobody saw it coming. Everyone saw it. Nobody had a way to say so early enough to matter.
The shift: Build the schedule from actual performance. Surface variance the moment it appears. Let the customer know before they have to ask.
A schedule everyone quietly doubts is a customer conversation you will have loudly later.
5. Lead Times as Gambling
Every supplier lead time your team accepts at face value is a bet placed on your customer’s delivery date. The quote says two weeks. The last three orders landed in six. Nobody updated the plan.
A supplier quotes two weeks. The buyer plans against two weeks. The material lands in six. Next time, the buyer hedges, orders earlier, adds safety stock beyond the plan. Buffer inventory grows. Cash gets tied up in material sitting on shelves. The cost never gets a name. Meanwhile the next order from the same supplier gets quoted at two weeks again. Nothing changes.
The shift: Measure actual lead time by supplier. Plan against reality, not the sales page. Renegotiate with the vendors who cannot deliver what they promise.
Trust in a lead time is a subsidy your suppliers never earned.
6. Setup Waste as Standard
Every setup on your floor absorbs scrap, warm-up, and idle time that never shows up on the invoice. It is not written into the standard, but it is written into the actual cost of the job.
Every job starts with a setup. Every setup burns time, tooling, and material before the first good part. Nobody quotes for it. Nobody bills for it. It gets absorbed into “the cost of running the shop.” A 30-minute setup that eats two hours does not raise a flag. A first-piece scrap of six units does not either. Repeat across every changeover, every shift, every week. Now look at your annual scrap number. Then look at your unabsorbed labor. That is where a chunk of it lives.
The shift: Capture setup and warm-up as their own cost element. See the total by job, by machine, by team. Fix the changeovers that are worse than they should be.
The setup nobody measures is the setup nobody improves.
7. Finished Goods That Cannot Ship
Every finished good sitting on your dock waiting on inspection or paperwork is cash you already spent and cannot yet invoice. The parts are done. The customer wants them. Your team is stuck on the last step.
A batch finishes on Thursday afternoon. The customer is waiting. The invoice is ready to go. But the inspection is not signed off. Nobody generated the COC. The traveler is missing an entry from second shift. The parts sit through Friday, through the weekend, into Monday. The quality lead back-tracks through the job to close out documents that should have been complete when the last part was cut. The parts ship on Tuesday. The invoice goes out Wednesday. Payment terms start from receipt. Five days of cash locked up on a batch that was physically ready before the weekend.
The shift: Run the paperwork alongside the production. Every inspection sign-off, every COC, every traveler entry closes when the last part closes. The truck leaves the same day the parts do.
Every finished good on the dock is money you already spent, waiting for permission to earn.
8. The Days You Wait to Get Paid
Every invoice you send with an error is 30 more days you wait for the cash the job already earned. The work is done. The parts are shipped. The customer is ready to pay. But the invoice does not match their PO.
The PO number is wrong. The quantity is off by one. The price does not match the pricing schedule. The terms do not match the master agreement. They kick it back. Your AR team hunts down the discrepancy. Purchasing looks at the source. Someone re-issues the invoice. Two weeks lost before the clock restarts. The 45-day terms become 60. Multiply that across a quarter of invoices, and your DSO climbs. The gap between shipping the job and getting the cash keeps stretching. Every day past your stated payment terms is cash you extended to your customer without meaning to.
The shift: Build the invoice from the same job record that ran the work. No re-entry. No reconciliation. No customer kickback.
Every day of DSO above your terms is a data error further upstream than anyone is looking.
The Common Thread
Every one of these eight leaks shares the same underlying pattern.
The job passes from one function to the next, and at every handoff, information gets shortened, translated, absorbed, or lost. Nobody is careless. Nobody is unprofessional. The problem is that the operation was never designed to preserve context, actuals, or accountability across the entire quote-to-cash arc.
The margin quoted at the top is the margin nobody knows how to defend by the bottom.
The old way is to hope that experienced people will hold the pieces together. Quote well. Handoff carefully. Absorb the changes. Sign the schedule. Trust the supplier. Watch the setup. Chase the paperwork. Fix the invoice.
The new way is to connect the arc. Every stage sees what happened in the previous stage. Every commitment is tied to actuals, not memory. Every change gets priced. Every delay gets a cause. Every finished good moves the moment its paperwork is done. Every invoice comes from the same job record that shipped the work.
The right platform does not add more meetings. It removes the handoff losses that are already costing you margin on every job.
If any of these eight leaks sound familiar, let’s talk. Not a sales pitch. A conversation about which handoff is costing your operation the most, and what it would look like to close it.
