Batch Header ID (US)
(United States only) The Batch Header ID field on the CM Accounts form.
For Electronic Funds Transfers (EFTs).
Enter the ACH header record label identification code/number as specified by the receiving bank for electronic funds transfers. Up to 94 characters allowed. This identification code/number will become the first line of the EFT text file. If left blank, this EFT line will not be created.