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By Sumday
5 out of 5 stars
Limited time offer for Xero customers available* 🌎 A Carbon Accounting platform built with accountants and bookkeepers in mind. Up-skill the team through the Sumday Academy and provide carbon accounting services using our robust and transparent carbon accounting platform.
out of 5
Reviewed by
Xero users
Listed for
1 year
July 2023
Key functions
Accountant tools


🌎 Limited time offer for Xero customers: 50% discount for 3 months when you sign up for a free trial with Sumday via the Xero App Store and subscribe by 30 June 2024*

Sumday’s market leading training courses, templates and guides help advisors understand how to provide audit-ready carbon accounting services in line with the global standards.

Advisors use Sumday to:

  • Up-skill their teams ready to deliver carbon accounting services.
  • Complete baseline emissions assessments and help clients track reduction progress.
  • Increase revenue and staff engagement from this new advisory service.

Sumday’s Accounting Support team are also available to provide assistance with every step of the carbon accounting journey.

Businesses benefit from fully transparent, audit ready carbon accounting that empowers them to:

  • Understand their emissions and opportunities for reduction with the support of their advisor or internal team.
  • Provide customers with emissions data as required and establish a point of difference.
  • Market their commitment to robust carbon accounting.
  • Pass on free support to their suppliers, so they can understand the actual emissions of the companies they buy goods and services from.
  • Track progress over time and share their story.

*As a Xero customer, to get your discount, sign up for a 30 day free trial via the Xero App Store before 30 May, and begin a paid subscription to Sumday by 30 June and you will get 50% off your subscription cost for the first 3 months.

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Sumday + Xero

Integrating with Xero empowers you to start carbon accounting at the transactional, supplier or general ledger account levels. Import your reconciled financial transactions into the carbon ledger to start carbon bookkeeping with ease.

Reviews & ratings

5.0 out of 5 stars
3 Reviews

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Most recent reviews

Jim Dennis
Posted 21 Aug 2023
5 out of 5 stars

Great product

Really enjoying using the product. Training and support is excellent.
Alyssa Mahar
Posted 18 Aug 2023
5 out of 5 stars

Top-Notch Work from an A-Class Product Team!

Excellent Product! The product team behind Sumday is absolutely a-class. Their work on the software is top-notch and it really shows.
Youssef BNN Mohamad
Posted 18 Aug 2023
5 out of 5 stars

Best product

This product is amazing and the guys at Sumday rock!!!
One person found this review helpful.

Response from Sumday

Thanks Youssef! We think you and the crew at Bentleys rock also!

Additional info

Shared data

Paymentsshared from Xero to Sumday
Manual Journalsshared from Xero to Sumday
Journalsshared from Xero to Sumday
Invoicesshared from Xero to Sumday
Currenciesshared from Xero to Sumday
Credit Notesshared from Xero to Sumday
Contactsshared from Xero to Sumday
Bank Transactionsshared from Xero to Sumday


Accountant toolsReporting


Professional servicesTourismAccounting

App details

By Sumday
Added in 2023


Australia, Canada, Global, Ireland, New Zealand, South Africa, United Kingdom, United States




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