Typical payment services,

Mastercard Payment Card

Realtime balance.
I manage my thresholds.
I chose my PIN.

Send money

Send money simply via you telephone's contact list.
Add beneficiaries in seconds.
Send them money immediately


Lock/unlock my card.
Activate/desactivate options, NFC, foreign payments.
Chose your prefered access mode (password, PIN, fingerprint)

Yet unique in climate action !

One €O2 (prononce « eO2 »), correspond to one kilo of CO2 less in the atmosphre.

Why ?
  • In order to account for CO2 emission reductions and measure our impact on climate.
  • In order to go beyond current solutions (demonstration, legal actions, placing savings on green accounts, reducing our consumption).
  • In order to create a committed community of people on this vital subject.
At CO2 Account, all accounts are thus held €O2.

Consequently, the more I pay in €O2s, the less CO2 in the atmosphere.

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A community acting against global warming

Our community erased:

By using their CO2 payment card, all those people became Climate Heroes

Armand a payé ses factures d'un montant de 1242.40 CO2 (65.4 euros) à Rennes !

Emie a remboursé sa colocataire de 1329.79 CO2 (70 euros) à Foix !

Patricia a dépensé 98.78 CO2 (5.2 euros) à la boulangerie à Lyon !

Gabrielle a acheté un bien d’occasion à Bernard pour un montant de 227.96 CO2 (12 euros) à Toulon !

Marta a payé son loyer d'un montant de 9498.48 CO2 (500 euros) à Montauban !

Raphaël a dépensé 901.41 CO2 (47.45 euros) à la station essence Offranville !

Daniel a dépensé 474.92 CO2 (25 euros) chez son médecin à Clermont-Ferrand !

What about you ? Estimate your power

Thanks to this converter, estimate your impact on climate

Autant de CO2, ça en fait des étés à l’ombre de Notre Dame-de-la-Garde car un trajet Paris-Marseille libère 200 CO2 dans l’atmosphère !

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