What is Plaid? Gil June 08, 2021 13:37 Updated Plaid is a 3rd party resource used by OneBlinc that enables customers to connect their financial accounts to the software apps and services they choose to use. This service decreases the amount of individual documents we ask our customers to submit. Related articles Is a Plaid connection required? How do I know if I’m eligible for a loan (requirements)? What is Salary Advance? What is VantageScore? Is Salary Advance free? Comments 0 comments Please sign in to leave a comment.