Donations Refund Policy If an error was made in regards to a pledged amount or donation, donors should notify Diabetes Australia within 7 days in writing and include the following details: full name of donor;address;pledged / donated amount;date of transaction;receipt number; andnature of error / reason for refund. If the refund is approved, any original receipt issued for the incorrect amount becomes void and invalid. A new receipt will be issued accordingly. Diabetes Australia is under no obligation to provide refunds due to a change of heart, but will endeavour to ensure that any genuine errors are rectified.