ClimateBusinessFunding

A carbon receipt for groceries

by Eva N. · published 25 Aug 2026

Every grocery receipt could show the carbon footprint of what you bought, next to the price. Shops get a ready plug-in for their tills, shoppers see where small swaps make a difference.

Team

A team is building it as A carbon receipt for every grocery purchase. They are looking for:

  • Data Scientistemissions data, Python
  • Backend DeveloperPOS integrations

Choose a reward

Pick what you’d like in return. Rewards are about being part of the idea: credit, progress updates, early access and a say in what gets built. You’re charged only if the idea reaches its goal. Don’t need a reward? Donate any amount.

  • $15 or more

    Insider

    Follow the idea from the inside: monthly progress notes and a seat in the supporters’ chat.

    • Name on the supporters wall
    • Monthly progress notes
    • Supporters’ chat

    46 supporters

  • $35 or more

    Early access

    Try the receipt before anyone else and tell the team what to fix.

    • Everything in Insider
    • Beta access to the receipt
    • Vote on what gets built first

    22 supporters · Delivery Mar 2027

  • $150 or more

    Founding supporter

    A founding badge, a call with the author and team, and the receipt free for life.

    • Everything in Early access
    • Founding supporter badge
    • Call with the author and team
    • The receipt free for life

    0 supporters · 30 of 30 left · Delivery Jun 2027

Authorship registered on 23 Aug 2026. It stays with the author for good: it can’t be sold or transferred, only shared with a team to build it.