customer import using FBDI as an integration

Summary:

We have a requirement to create customers of type ORGANIZATION using FBDI template. I understand that we need to have batch created everytime and batch id has to be provided in FBDI sheets. Is it advisable to use a single batch id for every import and are there any side effects if same batch id is used for every FBDI import?

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):