Contact

Email: hello@sumplify.app

We read every message. We usually reply within a few business days.

Report an error

If a number, date or rule on the site looks wrong, please include:

1. the page address (URL);
2. what you think is incorrect; and
3. a link to the official source, if you have one.

Error reports are checked first. See our Corrections Policy for what happens next.

Please note

We can’t give personal financial, tax or legal advice, or review your individual situation. For that, please speak with a qualified professional.

Please don’t send sensitive personal information such as tax file numbers, Social Security numbers, bank details or health information.