Industry Trends

Stop Splitting Packaging and Printing Orders Between Vendors. I Learned the Hard Way.

I'm the office administrator for a 45-person company. For the last five years, I've managed all of our purchasing—roughly $20,000 a year across packaging, printing, and office supplies. And I've come to a conclusion that might surprise you: you should stop splitting your packaging and printing orders between different vendors.

I know that goes against every cost-optimization instinct. We're conditioned to believe the specialist always beats the generalist on price. But in my experience, that's only true if you ignore everything that happens after the quote.

My Rookie Mistake: Chasing the Lowest Price Per Item

In my first year, I made the classic fragmentation error: boxes from one supplier, bubble wrap from another, tape from a third, business cards from a fourth. Each line item looked great on the spreadsheet—the bubble wrap was 12% cheaper, the boxes were 8% cheaper, and I found a coupon code that took 15% off our first tape order.

What I didn't account for was the real cost of managing multiple relationships:

• Four different invoices, four different payment terms, four different login portals.
• A vendor who couldn't provide a proper invoice—just a handwritten receipt. Finance rejected the expense report, and I ate $240 out of the department budget.
• A box order that arrived with no interior measurement labels. I assumed "standard" meant the same thing to every vendor. It didn't. We got boxes two inches too short for our products and had to spend $340 on expedited replacements.

That last one hurt. The 12% savings on bubble wrap, the 8% on boxes, the 15% coupon code—all of it vanished in a single $340 mistake. It took me about 150 orders and three years to fully understand that the price on the quote is only one line of the total equation.

You're Not Buying Materials. You're Buying Compatibility.

Here's something people who don't do this job misunderstand: packaging and printed materials don't exist in isolation. The box has to fit the product. The flyer has to fit the envelope. The business cards have to look right next to the branded mailers. When you buy from five different vendors, you're the one who has to stitch those pieces together. When you work with one supplier, they do that for you.

We eventually consolidated with Berlin Packaging Company, and the first big test came when I handed them a spec for a custom insert. Their customer service rep called me back: "Did you mean a quarter-inch shorter?" She'd caught a measurement error I'd made. Nobody from the old fragmented setup would ever have caught that—they only saw the individual part, not the whole project.

The same thing happened when our Sterling Digibinder jammed on a proposal we had to send out. I didn't have to search for a Sterling Digibinder manual and try to debug it myself. I called our print rep, described the jam, and she walked me through the fix in ten minutes. Try getting that from a big-box checkout cart.

The Coupon Code Math That Tricked Me for Years

Honestly, I'm a sucker for a good promo code. I've got a Berlin Packaging coupon code saved in our procurement bookmarks because we use it on repeat orders. But here's what I learned the hard way: a coupon only matters if the total cost is lower than the alternative.

One time, I hit a 20% off threshold with a big-box supplier and ordered extra tape to "save money." We used maybe half of it before the tape dried out and started sticking to itself in one hot mess. Meanwhile, the coupon code from our regular supplier was automatic, consistent, and didn't require me to strategize around minimum order sizes.

Coupons are fun. But the real question is the total landed cost—materials, shipping, your time, and the risk of something going sideways. Once I started evaluating proposals that way, the math got a lot clearer.

To Be Fair, Sometimes It Makes Sense to Go Elsewhere

Look, I'm not saying never use a specialist. If you run a huge operation with a dedicated procurement team, optimize each category all you want. If you need a material that only one supplier carries, go there. And if you just need generic packing tape twice a year, buy from whoever's cheapest and move on.

I get why people push back on consolidation. The price comparisons look convincing. You can almost always find a cheaper box, a cheaper flyer, or a cheaper roll of tape somewhere else. I've been there—I've built the spreadsheet that proved it. And then I watched the hidden costs eat the difference.

Here's a small example. For a while, coworkers kept asking me, "How many pages in an envelope per stamp?" According to USPS rates effective January 2025, a First-Class Mail letter (1 oz) costs $0.73 and carries about four to five sheets of standard 20-pound paper. A large envelope starts at $1.50. I can look that up on usps.com in two minutes. But I can also call our supplier and get the same answer while they're checking the status of my order. That kind of convenience is hard to put a dollar figure on, but it's real.

Another thing: switching for a slightly lower quote always sounds faster than it is. A while back, we spent an afternoon getting quotes from three suppliers for a catalog print job. We saved maybe $80. Then the new vendor's proofing process turned into a mess—three rounds of corrections, and we still shipped with a typo on the back cover. The $80 savings turned into $200 in reprints and a client who noticed. If I could redo that decision, I'd have stayed with the vendor who already knew our specs and quality bar.

Oh, and one of our team members once asked me to order "gagged duct tape." I had no idea what that was. Turns out they just meant tape where the end is folded over so it doesn't stick to everything when you unroll it. One phone call to our rep, problem solved. Try typing "gagged duct tape" into Google and see how far you get.

Here's What I'd Tell Anyone in My Position

After five years of this, I've stopped optimizing for the lowest line item. I optimize for the lowest total cost of the relationship. That means fewer vendors, better communication, and a supplier who knows our business well enough to catch mistakes before they become expensive.

Trust me on this one: you'll probably pay a little more on some items when you consolidate. I'm not going to pretend otherwise. But you'll save on shipping, on returns, on invoice errors, and on the hours you spend chasing status updates. And you'll know exactly who to call when something goes wrong.

An informed customer makes better decisions. That's why I'd rather spend ten minutes explaining options to someone on the team than watch them stumble into the same costly lessons I did.