I'm the person who actually places the bag order. Not a packaging engineer, not a procurement director — I'm the office administrator who gets the email at 4:40pm saying we need 400 branded bags for the client event on the 14th.

Quick context: I run purchasing for a 140-person company. Roughly $180,000 a year across 11 vendors, and event and gift packaging is one line item in that. I report to operations and to finance, which means I get it from both sides.

This checklist is for orders in the 250 to 5,000 bag range — the boutique opening, the two-events-a-year company, the small agency buying client gifts. If you're moving 50,000 units a quarter, parts of this are already someone's full-time job and you can skip ahead. For everyone else, here are the seven steps I run every time, in order.

Step 1: Write down what the bag has to do before you describe how it should look

Most bag orders start with a picture. Someone forwards a photo from a trade show booth or a competitor's Instagram and says 'like this.' That's a bad starting point, because the photo tells you nothing about load.

So before I talk to anyone, I write a five-line brief. No design vocabulary:

  • What goes inside — weight and awkwardness. A candle. A folded sweater. A 300-page book. Six jars.
  • How long someone holds it — a walk from the checkout counter, or two hours on an expo floor.
  • Whether it needs a gusset so it stands up on a table.
  • Handle type — twisted paper, flat paper, die-cut, or none.
  • Whether the person who takes it will reuse it.

That last one matters more than people expect. A bag that gets reused is marketing. A bag that splits at the handle on the way to the car is a complaint that lands on my desk two days later.

Checkpoint: read the brief back to whoever asked for the bags and make them confirm it in writing. Half my reorders got cheaper the month I started doing this, because I stopped specifying bags that were stronger than the job required.

Step 2: Pin down paper grade and weight before you compare a single price

'White kraft paper bags' is not a specification. It's a category. Two vendors can quote you on it and be selling you two different products.

White kraft is either bleached through or a white-top liner over a kraft core. Ask which, because it changes how the bag folds, how it takes ink, and how it looks after a month in a sunny window.

Then weight — and this is where quote-shopping quietly falls apart. US suppliers quote in pounds (bond, text, cover). Most mills elsewhere quote in grams per square meter. The conversions are approximate:

20 lb bond = 75 gsm (standard copy paper); 24 lb bond = 90 gsm; 80 lb text = 120 gsm; 100 lb text = 150 gsm; 80 lb cover = 216 gsm. Conversions are approximate — confirm with the mill's own spec sheet.

I've had a quote say '100 lb' and assumed cover weight when the vendor meant text. That's roughly a 90 gsm difference on every bag in the run. Ask for gsm. Ask for a paper swatch you can hold.

And the part that isn't on anyone's quote: weight and construction are two different variables. A 150 gsm bag can split at the handle joint while a well-made 120 gsm bag carries a full weekend of expo traffic without a complaint. Nobody prices the glue joint separately, but it's doing half the work.

Step 3: Order a real sample — your artwork, your quantity, the actual stock

Catalog samples are close to useless. They're the vendor's best work, pre-printed, on paper they chose, with a design that hides registration problems.

What I ask for: 20 to 50 bags, printed with our real artwork, on the real paper, folded and glued the real way. It costs money. Pay it.

This step also tells you whether a supplier wants your order at all. Small runs are awkward — the setup is nearly identical to a large run and the margin is thin. Some suppliers will say that plainly and quote a minimum that's out of reach, and that's a fair answer. I don't hold it against anyone.

But the vendors who treated my 250-piece sample run like a real order — replied within a day, flagged that our logo would crowd the top fold, shipped two days early — those are the ones I'm still buying from. One of them now handles about $14,000 a year of our packaging. Neither of us knew that in year one.

Small doesn't mean unimportant. It means potential. (I know exactly how that sounds. I still believe it.)

Step 4: Ask every vendor the same six questions, in writing

Verbal answers produce verbal numbers, and verbal numbers can't be compared. I send the identical list to three kraft paper bags manufacturers and keep the replies in one folder:

  1. What's the minimum order quantity, and where are the price breaks?
  2. Is there a plate, die, or setup fee — one-time, or charged again on reorders?
  3. What's the sample lead time, and what's production lead time after I approve a printed proof?
  4. What's your over/under policy on quantity? Some ship ±5% and bill accordingly. Get the number in writing.
  5. What's included in the unit price — printing, folding, individual bagging, master cartons?
  6. Who issues the invoice, and can you send a sample invoice before the first order?

Question six is the one I never used to ask. More on that in step 7.

One thing I've learned the hard way about comparing these numbers: people assume the low quote means a hungry vendor and the high quote means gouging. Often it's the reverse. The vendor quoting high is usually the one who costed the setup fee, the over-run, and the freight — which means their number is closer to what you'll actually pay. The suspiciously low quote usually isn't cheaper. It's incomplete.

Step 5: Make 'eco-friendly' mean something specific before it goes in a proposal

This is where I've had my most uncomfortable conversations with our own marketing team.

'Eco-friendly' and 'sustainable' are adjectives, not certifications. If anyone in your company plans to print '100% biodegradable' on a hangtag or a product page, you need documentation, not enthusiasm. Claims you can't back up are a legal problem before they're a marketing problem.

If you're searching for custom kraft paper bags eco-friendly brands, what you're actually looking for is a supplier who answers these four questions without flinching:

  • Is the paper FSC-certified, and can you supply chain-of-custody documentation rather than just a logo file?
  • If it's recycled, what percentage, measured against which standard?
  • Which bleaching process is used for the white kraft, and can it be documented?
  • What would 'compostable' actually require in our jurisdiction, because that varies by region and material.

And to be clear, this isn't an argument that paper beats every other material in every scenario. It doesn't. Reuse beats disposal, and a heavy bag that gets carried thirty times tells a different story than a thin one that hits the bin at the door. What I want from a supplier is accuracy, not a slogan.

I don't have hard data on how many suppliers overstate this. Based on the dozen or so quotes I've collected over five years, my sense is that around a third can produce documentation on request, and fewer volunteer it unprompted. That's an anecdote, not a statistic — but it's enough that I ask now, every time.

Step 6: Get a printed proof on the actual stock, not a PDF

A monitor is backlit. A bag on a table isn't. Your PDF will look fantastic and the bags will look tired.

Before the full run, I ask for a printed proof on the actual paper — usually one or two bags off the real setup. It adds about a week and it has saved me twice.

Color tolerance. If brand color genuinely matters, reference it to Pantone and ask what tolerance the printer works to. The industry convention for brand-critical color is Delta E under 2; 2 to 4 is noticeable to a trained eye, above 4 is visible to most people. Ask for that number in the quote, in writing.

File resolution. Commercial print is 300 DPI at final size. Quick math: a 3000 × 2000 pixel image at 300 DPI prints at 10 × 6.67 inches maximum. Anything pulled off a website will look soft, and no printer can rescue it afterward. (Note to self: put this line in the brief template so I stop repeating it every quarter.)

One that's specific to white kraft: pale colors — light yellow, blush pink, mint — lose contrast badly against a bright white sheet. If your logo runs soft, the proof isn't a formality. It's the entire decision.

Both the Delta E convention and the 300 DPI floor are industry guidance rather than regulation. Confirm them against your printer's own spec sheet before you write them into a contract.

Step 7: Verify the paperwork before you verify anything else

Almost nobody puts this step in a sourcing checklist, and it's the one that cost me actual money.

In 2022 I found a great price on 600 printed bags — about $600 under our regular supplier. I ordered. They shipped fast, the bags were fine. Then the paperwork showed up: a handwritten receipt, no tax ID, no itemized invoice. Finance rejected the expense report, and because the purchase order was already closed, the $380 balance came out of my department budget.

I still kick myself for that one. If I'd asked for a sample invoice first, I'd have spotted the problem in about four minutes.

So now step 7 is paperwork and logistics, in this order:

  • Sample invoice, in advance. Confirm it has what your AP team needs — legal vendor name, tax ID, itemized lines, payment terms.
  • Lead time in writing, with the clock starting at proof approval rather than order date. Those are often a week or more apart.
  • A buffer you control. I add five business days to whatever is quoted on anything tied to a fixed event date. My deadline, my buffer.
  • Shipping terms. Who pays freight, who clears customs, and where the boxes physically land — a receiving dock or my desk.
  • Two names, two emails. The week my main contact was on leave was the week I learned to ask for a backup.

There's something satisfying about a bag order that just closes. Invoice matches the PO. Delivery lands on the buffer date. The counts are right. Nobody emails me. After five years of chasing receipts, that silence is the payoff.

Before you send the PO: six things that trip people up

  • Comparing unit prices across vendors who include different things. Printing, individual bagging, and master cartons are often quoted separately. Compare landed cost, not the headline number.
  • Treating a catalog sample as a production promise. Ask what the first production run will look like, and get it in the sample stage.
  • Forgetting the over/under clause. You can receive 4% fewer bags than ordered and still be invoiced in full. Get the tolerance in writing before you sign.
  • Sending RGB files with no bleed. 300 DPI is the floor, not the target. Bleed is a separate setting — 1/8 in (3 mm) is common, but confirm with your printer.
  • Approving a proof by phone. Approve in writing, keep the email, note the date. That timestamp is when the lead-time clock starts, and it's your only evidence if a date slips.
  • Telling a vendor your deadline is 'ASAP.' Give them the date the bags need to be in the room, then work backwards together.

None of this is complicated. It's just that there are seven things, and the last one is paperwork, and nobody enjoys paperwork. I've run this list three or four times a year since I built it, and I've stopped re-learning bag sourcing every spring before event season.

If you're ordering 300 bags for a boutique opening, you'll spend most of your time on steps 1 and 6. That's the right place to spend it. Comparing quotes is the easy part — it's just the part everyone does first.