Support
March APIs normally replies within five Australian business days. This is an initial support target, not a guaranteed SLA.
Subscriptions
Use the provider contact or discussion tools on the RapidAPI listing. RapidAPI also handles plan, billing and subscription-account questions.
API issues
Open an issue in the public support tracker with the endpoint, response status, request ID, jurisdiction, rule version and a description of the expected behaviour. Do not include names, addresses, API keys, identity evidence or a full production request body.
Calculation discrepancies
Include the official authority or calculator URL, the date observed and a minimal synthetic example. A supported calculation with an unexplained official-source discrepancy blocks release and is investigated as a calculation incident.
Support scope
Support cannot determine first-home eligibility, interpret a contract, value a transaction or provide legal, tax, conveyancing or financial advice. Those questions require the relevant authority or a qualified professional.