Your QC Partner, Not Just a Checker
New to importing? Tetra helps startup brands and first-time importers build quality control programs from scratch. Custom checklists, AQL guidance, consultative support, and flat-rate pricing — with no minimum commitment.
How Tetra Helps Startups Build QC Programs
Most first-time importers don't have internal QC teams, documented standards, or inspection experience. That's exactly where Tetra adds the most value — we bring the expertise so you can focus on growing your brand.
We Help You Build QC From Zero
Most startups don't have QC documentation, AQL standards, or defect classification criteria. We help you create all of this — product-specific checklists, inspection protocols, and acceptance criteria tailored to your products and risk tolerance.
Consultative, Not Transactional
We don't just show up, check boxes, and send a report. Our team helps you understand what to inspect, when to inspect, and how to interpret results. Think of us as your outsourced QC department — not just a service vendor.
No Minimum Commitment
No annual contracts, no minimum order quantities, no volume requirements. Start with a single inspection to test the process. Scale up as your import volume grows. Pay only for what you use.
Flat-Rate Pricing You Can Budget
Every inspection costs a flat rate per man-day — starting from $240. No hidden travel fees, no factory location surcharges, no surprise costs. You know exactly what you will pay before you book.
AQL Guidance & Education
Not sure what AQL levels to use? We explain sampling plans, acceptance criteria, and defect classification in plain language — and recommend the right AQL levels based on your product category and risk profile.
Fast Turnaround
Startups move fast. We schedule most inspections within 24 to 48 hours across 45+ countries. Your first inspection report — with 100+ photos and detailed findings — arrives within 24 hours of the inspection.
When Is Inspection Worth the Investment?
Not every order needs an inspection. Here is a practical framework to help you decide when QC inspections deliver clear ROI — and when you can safely skip them.
When Inspection Is Worth It
- Order value exceeds $5,000 (inspection cost is ≤5% of PO value)
- Products have safety or compliance requirements
- You are working with a new or unverified supplier
- Previous shipments had quality issues or returns
- Products are sold under your brand name (reputation risk)
When to Skip (For Now)
- Very small sample orders under $1,000 for personal evaluation
- Reorders from a supplier with a strong track record and existing QC data
- Products with no safety risk and very low unit cost (e.g., promotional items)
Want to see the exact numbers? Use our inspection ROI calculator to estimate your potential savings from quality control inspections.
Getting Started Is Simple
Tell Us About Your Product
Share your product details, supplier information, and order quantity. No QC experience required — we guide you through everything.
We Build Your Checklist
Our team creates a custom inspection checklist covering your product specifications, AQL criteria, and any compliance requirements.
Inspector Visits the Factory
A local inspector visits your supplier, inspects the goods against your checklist, takes 100+ photos, and documents all findings.
Get Your Report in 24 Hours
Receive a detailed digital report with pass/fail recommendation, defect classification, measurements, and photographic evidence.
Free Tools for First-Time Importers
AQL Calculator
Determine the right sample size and acceptance criteria for your inspection based on your order quantity and quality tolerance. Based on ISO 2859-1 (ANSI/ASQ Z1.4).
Calculate Sample SizeROI Calculator
See whether quality control inspections make financial sense for your business. Enter your order value, defect rate, and cost per defective unit to see estimated savings.
Estimate Your SavingsFrequently Asked Questions
I'm new to importing — do I really need quality control inspections?
If you are sourcing products overseas and selling under your brand, quality control inspections protect you from defective shipments, returns, and compliance issues. The cost of one inspection (typically $240–$500) is far less than the cost of a defective batch — which can include returns, refunds, negative reviews, and potential liability. A good rule of thumb: if the inspection cost is 5% or less of your order value, it is worth it.
What if I don't have a quality checklist or inspection criteria?
That's completely normal for first-time importers. Tetra helps you build product-specific inspection checklists from scratch. We guide you through defining acceptable quality levels, defect classification (critical, major, minor), dimensional tolerances, packaging requirements, and any compliance standards that apply to your product.
What is AQL and how do I choose the right level?
AQL (Acceptable Quality Level) is a statistical sampling standard (ISO 2859-1) that determines how many units to inspect and how many defects are acceptable. Common AQL levels are 0 for critical defects, 1.0 for major defects, and 2.5 for minor defects. We recommend the appropriate AQL levels based on your product type and risk tolerance. Use our free AQL calculator to see sample sizes for your order quantities.
How much does a startup quality control inspection cost?
Tetra charges a flat rate per man-day starting from $240. Most product inspections take one man-day. There are no hidden fees for travel, factory location, or product complexity — and no minimum commitment or annual contract. You can start with a single inspection.
Can you help me evaluate a new supplier before I place my first order?
Yes. Our supplier verification audit evaluates a factory's production capability, quality management systems, working conditions, and financial stability before you commit to an order. It is one of the most cost-effective ways to reduce risk when working with a new overseas supplier.
How do I get started with my first inspection?
Request a quote at tetrainspection.com/get-quote with your product details and supplier information. Our team will recommend the right inspection type, help you build a custom checklist, and schedule your inspection — often within 48 hours. The entire process is guided, so you don't need QC experience to get started.
Ready to Start Your First Inspection?
No minimum commitment, no QC experience required. Tell us about your product and we will handle the rest — custom checklist, scheduling, and detailed reporting included.