AccountAbility’s AA1000 Series of Standards are principles-based Standards and Frameworks used by a broad spectrum of organizations – global businesses, private enterprises, governments and civil societies – to demonstrate leadership and performance in accountability, responsibility and sustainability.


For over two decades, organizations have trusted and applied AccountAbility’s Standards to guide their approach to sustainability strategy, governance and operational management.


The AA1000 Series represent a simple, practical and easy to use framework for organizations’ to apply the Guiding Principles of AccountAbility along with robust sustainability assurance and integrated stakeholder engagement.

Payments & Membership Portal

Applicants and existing practitioners can use the links below to make a payment for CSAP. Please email for the application pack or any queries.

VAT is payable for UK & EU Applicants.

Application Fee:

Please note that the application fee must be paid before your application will be processed.


Annual Certification Fees:

Annual certification fees are payable from the date of Certification.