Explain your issue clearly and provide all relevant details.  (𝟏 {𝟖𝟏𝟖} 𝟐𝟒𝟓-𝟓𝟒𝟐𝟓) Alternatively, you can use the in-app messaging feature in the Help Center to file a refund request. Step 3: Follow Up on Your Request  (𝟏 {𝟖𝟏𝟖} 𝟐𝟒𝟓-𝟓𝟒𝟐𝟓) Robinhood may ask for additional documentation to verify your claim.