Can we provide access to only payment document addition in the bank account to business user

Use case -

Business does regular manual check payment so they frequently need to add check books (payment document) in the bank account. Instead of support team doing is activity every 2-3 weeks, can we give access to the business user or so that he can himself add the payment documents in the bank account? If yes, will it be a custom role with a specific privilege? Please help as to how can we achive this.