Customer Documents and Forms

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Below please find several forms available to Big Box Storage customers. Questions or comments? Please contact a representative at 800-391-4890.

  • AutoPay Form - Save time and avoid late fees, enroll in the AutoPay program and have your monthly storage fees automatically charged to your credit/debit card.
  • AutoPay Update and Cancellation Form - Use this form to update your AutoPay information or cancel your enrollment in the AutoPay program.
  • New Address Form - Moving? Use this form to provide your new address to Big Box Storage.
  • Authorized Agent Form - Wishing to add (or remove) someone from your Big Box Storage account? Please use this self-explanatory Authorized Agent form.

The above documents are in PDF format and can be opened with Adobe Reader.
If you do not have this installed you can download it for free.