Is there a minimum amount for an ACH deposit? June 29, 2020 20:43 Updated Yes, the minimum ACH deposit amount is $25. Related articles How do I deposit/withdraw funds with an already linked bank account? Why isn't my deposit available for trading? What are my options for funding my account? Is there a maximum on how much I can transfer into my Dough account on a daily basis? Do you offer instant funding? Comments 0 comments Please sign in to leave a comment.