On this page Sink users can access their offset retirement certificates for both subscriptions and one-time purchases.
Please note that the ledger is updated at the start of every month. If you have just made your purchase, we will have your records uploaded next month!
Please enter the email address used when making the purchase, and the date of your purchase (for subscriptions use the start date of your subscription).
Ledger last updated on 13th September 2021.