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Guide

How to choose a fulfillment company for your store

A fulfillment provider will pack every order your store sells, so your customers will see its mistakes. Here are 10 criteria, the questions worth asking before you sign and the red flags to watch for.

Aerial view of the sorting line in Completio's fulfillment warehouse
Capabilities

10 criteria for choosing a fulfillment company

1. Order cutoff

Until what time does an order still ship the same day?

2. On-time rate in numbers

Ask for OTIF: the share of orders shipped on time and in full.

3. Peak season capacity

How many parcels per hour can the provider pack, and how does it plan for Black Friday?

4. Integrations

A ready connection to your store and marketplaces, or an open API, and who maintains it.

5. Stock and status dashboard

Real-time stock levels, order statuses and returns without emailing anyone.

6. Warehouse location

A central location shortens delivery to customers across the country.

7. Packing quality

Boxes sized to the product, protection for fragile items, kits and personalized parcels.

8. Returns handling

How fast a return goes back on sale and whether your system is updated automatically.

9. Security of goods

Monitoring, insurance and a procedure for damaged or missing stock.

10. Clear contract and pricing

All cost items known upfront, clear minimum fees and exit terms, a dedicated account manager.

In practice

How Completio meets these criteria

Don't take our word for it. Ask us the same questions you ask other providers; the answers are in our contract and our quote.

  • Shipping orders accepted until 8 PM
  • 99.97% of orders on time (OTIF)
  • Up to 4,000 parcels per hour: two robots plus manual packing
  • Integrations with Shopify, WooCommerce, PrestaShop, Base, Allegro and a REST API
  • 24,000 m² warehouse in Łódź watched by 280 cameras
  • Dedicated account manager and in-house IT team
Completio packing robot at work
FAQ

Frequently asked questions about choosing a provider

Short answers to the questions we hear most often.

Have another question?

Talk to an advisor
Get a quote

See how much you can gain by switching

Fill out the form. We'll get back to you within 24h to talk about your business.

  • A reply from our sales team within 24h
  • Store integration in days, not weeks
  • Real-time statuses in your store

Prefer to talk? +48 22 888 51 01

We'll take a look at your store and come prepared, instead of asking everything over the phone.

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Answered by the sales team · usually same day