Depositing checks and cash via self-service at Wells Fargo.

The nation’s third-largest retail bank, Wells Fargo, has embarked on an ambitious plan to significantly improve customer service by making envelopes for check and cash deposits a thing of the past. In a first step, completed in November of this year, the bank converted 400 ATMs in northern California into new envelope-free ATMs using technology provided by Wincor Nixdorf. Its vision includes equipping all 6,600 of its ATMs with envelope-free technology.