Wellfish · Dossier01 / 08
Supplier requirements · Climate data
Your biggest customer wants your carbon footprint.
In 3 weeks.
Marcus is the CEO. 18 employees. And suddenly no idea where to start.
Try it free02Inbox · Supplier requirements
PUR
Purchasing department
To: Marcus · Subject: Supplier review 2025
"All suppliers must report their emissions under the GHG Protocol. Otherwise the contract is renegotiated."
Not a request. A condition for staying a supplier.
03What's at stake
62%
of revenue sits with that one customer
0
climate figures today
This isn't a sustainability project. It's whether he gets to keep his biggest customer.
04The options
Marcus's options.
Three paths. All bad.
01
Hire a consultant
Costs money and takes weeks. The deadline passes before the report is done.
02
Guess at a number
Fast — but it won't hold up when the customer's sustainability team takes a look.
03
Ignore it
And watch the contract go to a competitor who could answer.
05The turn
or —
So they Google "Wellfish".
climate data supplier requirements ghg
06Here's how instead
The answer your customer demands. Without Excel.
01
Connect your accounting
Fortnox, Visma or your own system — one click with BankID.
02
Wellfish calculates under the GHG Protocol
Every transaction is matched to the right emission factor. No guesswork.
03
A report ready to send — in 5 days
Traceable all the way down to the invoice. Done long before the deadline.
07This isn't a promise
Companies are already answering their customers with Wellfish.
5 days
from connection to finished report
GHG
Protocol — traceable to every invoice
halved
Cubist cut its emissions
“The best thing about Wellfish is the combination of report and service.”
Wellfish · Dossier08 / 08
keep the contract —
Answer your customer. In 5 days.
Wellfish pulls in your accounting, calculates under the GHG Protocol and delivers a report that holds up to your customer's scrutiny.
- Demo account with no card — first 500 records free
- Pulls in your bookkeeping automatically
- Climate report ready in 14 days
Start your demo account
Create your account and get instant access. No card needed to start.