How do I verify my account to Tier 3? ICONOMI - Toni November 12, 2020 20:44 Updated Follow In order to verify your account to Tier 3 custom deposit/withdrawal limits (not custom buy/sell limits), contact customer support. Please note that users must be on Tier 2 before they can upgrade to Tier 3. Related articles Limits - Verification tiers (0, 1, 2, 3) and deposit/withdrawal limits How do I verify my account to Tier 2? Advanced Buy/Sell - trading with algorithms How do I verify my account to Tier 0? My Tier 2 verification failed. What do I do now? Comments 0 comments Article is closed for comments.