Contact us Do you have any enquiries? Use this form or send us an email to info@abnfile.com.au and we’ ll reply in no time! First nameLast nameE-mail Phone numberSubject of your enquiryPlease select a subjectI have cancelled ABN. Can you reactivate it for me?I don't have a credit/debit card or a Paypal account. How else can I make a payment?I am in Australia on a visa. Can I get an ABN?I've lost my ABN. Can you help me find it?OtherMessage