How Brands Should Interview 3PLs, part 3 of 6: the "Trust With Your Money" test

How to tell if you can trust a 3PL with your money

The "Trust With Your Money" Test

TL;DR
If a 3PL isn’t transparent about invoicing, run. Ask for real sample invoices and specific shipment quotes to expose hidden fees and vague billing practices. You’re trusting them with your logistics — but also your margin. This post outlines exactly how to test for financial trustworthiness.

By Nish George · CEO, Fetch Fulfillment · Published May 2025

Mystery Invoices Can Ruin Your Brand

Could you imagine getting a credit card statement with 1 line on it: “Services: $50K”, with no detail for where that $50K went? Unacceptable, right? Unfortunately, that’s exactly how some 3PLs bill their brands. They hate answering billing questions, so they make it as painful as possible for you to analyze your invoice and hold them accountable to your agreed rates.

Without invoice transparency, you:

  • Can’t reconcile order-level fulfillment costs
  • Can’t price products accurately
  • Can’t hold your 3PL accountable
As a brand owner, you need to understand your exact costs for each individual order.

The Transparency Litmus Test: Sample Invoices + Shipment Quotes

Step 1: Ask for a Sample Invoice

If a 3PL refuses to provide one — even with redacted client info — it’s a red flag.

🚩 Red Flag #1: No Sample Invoice
They may lack accurate or itemized billing practices.

A trustworthy 3PL should gladly show you what their invoicing format looks like.

Step 2: Ask Them to Quote Real Shipments

Provide a few real-world shipment examples from your brand.

🚩 Red Flag #2: Refuses Shipment Quotes
This usually means either:

  • Poor carrier rates
  • No relevant experience

The only situation where fulfillment quoting is time-intensive is if you have a truly custom packout, i.e. custom inserts, different packing slips for different sales channels, extra quality-control checks before shipping, etc.

The only valid reason to decline is if your fulfillment is hyper-custom — otherwise, quoting should be easy.

Step 3: Inspect the Invoice Format for Itemization

What does the invoice show?

  • Does it break down by order?
  • Are there line-item fees?
  • Is postage separated from handling?

🚩 Red Flag #3: No Line-Item Breakdown
This is the billing equivalent of that $50K “mystery charge.”

If your 3PL won’t break it down, you can’t build trust — run far away!

What Great 3PL Billing Looks Like

At Fetch Fulfillment, we’ve partnered with Rails to build a metered billing system that shows brands their exact cost per order — every single day.

You get:

  • Transparent, auditable invoicing
  • Line-item clarity
  • Shipment-level cost control
You should never have to guess what you’re paying for.

Coming soon: the "Show Me The Late Orders" Test...

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Want a 3PL You Can Trust?

Fetch Fulfillment offers daily cost visibility, metered invoicing, and zero surprises. We don’t just send bills — we earn your trust.

Be confident in your 3PL. Book a call today!

About Fetch Fulfillment

Fetch Fulfillment is a New Jersey-based 3PL for brand owners who want direct-to-consumer fulfillment to be the least stressful part of their business. Most 3PLs are good at one thing, like shipping on-time, or having modern tech, or picking up the phone. What makes Fetch unique is that it's stellar at all 3: it provides high-end boutique-grade customer service -- as seen in its glowing reviews and +92 net promoter score -- combined with its real-time cutting-edge tech and well-managed operation, with 99.2% same-day shipping and 99.95% order fill-rate. The Fetch team lives by its motto: they are Your Brand's Best Friend.

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