Personal Finance: Using Plaid
Many merchants these days charge as much as 3% if you use a credit card to pay. Often a bank ACH transfer (Automated Clearing House - synonyms are direct deposit, electronic check, electronic funds transfer, and direct debit), if offered, is the only no cost way to pay. In the old days, you enter the bank information into the merchants website. The merchant make two micro payments to your bank account (less than a dollar each) and a third transaction to reverse these deposits. After the transactions settle, you enter the value of these two deposits into the merchants website. That lets the merchant know that the account really is yours. The merchant then sets up the link to your account and the payment proceeds including setup for future payments. This whole process takes a few days. A company called Plaid then emerged that allows the relationship to be established in a few minutes and the ACH transfer is initiated, including setup for future ACH transfers. Plaid acts as an ...