If a document is filed electronically, it is deemed filed on the date and time the clerk receives it as is shown on the email notification from the court’s electronic filing portal or as is displayed within the portal, unless a required filing fee is not paid, or the clerk later rejects the document based on a deficiency in the filing. If a filing is rejected because of a deficiency, the clerk must promptly provide the filing party with an explanation for the rejection.
Ariz. R. Fam. Law. proc. 43.1