How to submit documents for dispute

[Rrproroadside]

Hi the only two buttons I see are  accept the dispute and complete my challenge. I'm afraid of I select complete my challenge that'll close out my ability to submit documentation.  Can anyone tell me where or how I submit my proof? Tia

[Minion]

Hi @Rrproroadside 

I've never gone through a dispute , but this article should give you a step by step guide on the dispute process.  The layout in the video is a bit outdated, but the information should still be relevant.