Send orders by CSV — any channel
Your own shop, eBay, Etsy, a phone call, a wholesale customer, a sample shipment. One file, any mix of channels, as often as you like. Upload it right here, the same way as the Amazon report — or import it in the FFN portal yourself.
Watch it once, then do it
Seventeen minutes on the real screens. Uploading the CSV here works exactly like the Amazon upload, from 5:30, and step 1 (the file check, and the converter for orders in another form) from 6:02. From 12:55 it shows the CSV layout, why a file made from our template is the sure way, and the other way in: importing the file in the FFN portal yourself. The first four minutes cover the two ways orders can reach us, and how to open the free JTL Fulfillment Network account.
Every time
Upload your CSV here
Sign in with your StartFill login, drop the file and press Check the file: StartFill shows every order it would create, skip or refuse, and nothing reaches the warehouse until you press the second button. No import template needed, and your own shipping labels can go with it. The layout is below.
What should the CSV contain?
Step 1 checks the file for you. Drop any file: a file in the right layout gets a green line at once. Orders in another form — your own spreadsheet, a PDF, a Word file, a photo of a list — can be converted into the StartFill layout, and you check every line before anything is sent.
- One row per product. Repeat the order columns on every row — rows with the same merchant_outbound_number are one parcel.
- Required: merchant_outbound_number (your order number), item_merchant_sku (as in your FFN item list), item_quantity, and the address — shipping_address_last_name or _company, _street with the house number, _zip, _city and _country as a two-letter code (DE, AT …).
- Optional: external_number, sales_channel, item_name, item_price, item_vat, shipping_address_first_name, _email and _phone. warehouse_id can stay as in the example — it is not read here.
- Save it as CSV UTF-8 (comma or semicolon). In Excel, format postcode, phone and number columns as Text, or leading zeros and long numbers are lost.
Download the CSV layout (with three example rows) — replace the example rows with your own and keep the header row exactly as it is.
An order number that is already in the warehouse is recognised and skipped, so the same file can be uploaded twice without creating anything twice.
Sign in to upload
Your login is your fulfilment account. Everything you upload goes to that account and no other — there is nothing to choose and nothing to get wrong.
Forgotten your password? · No login yet? Write to StartFill and we will set one up.
The layout
Get the CSV layout
Start from the example file and replace the rows with your own. Keep the header row as it is — it is what StartFill reads, and what an FFN import template maps.
merchant_outbound_number are one parcel with two things in it, not two parcels. Every item_merchant_sku must already exist in your FFN item list. And keep the header row exactly as it comes: it is what StartFill reads. Format postcode, phone and number columns as Text in Excel, or leading zeros and long numbers are lost.Every column, what it means and whether it is mandatory, is set out on the CSV field reference.
The other way · one-time setup
Or: import it in the FFN portal yourself
Only if you would rather import the file in the FFN portal than upload it here. FFN will not read a CSV until you have told it, once, what your columns mean. It takes about five minutes and you never touch it again. Do this in your own FFN merchant account, at fulfillment.jtl-software.com.



shipping_type to Standard — without it FFN rejects every order with “Shipping Type should not be empty”. status (Pending) and the item type (Product) are already filled in for you.
FFN portal · every time
Running the import in the FFN portal
Template saved, file ready — this is the bit you repeat. Four screens, about a minute once you have done it once. It is the same four whether the CSV came from us with a check run or you wrote it yourself.




On the real screens: the film The FFN portal, explained walks through Data exchange — templates, import and the processing report — from 10:34.
Last updated 29 September 2026
Still stuck?
Ask us — we would rather fix it than have you guess
Onboarding help, a walkthrough on a call, or a look at an upload that did not do what you expected.