ATMs didn’t kill bank teller jobs, but the iPhone did

Original Article ↗ Hacker News Discussion ↗

Drivers of Teller Decline

  • Many argue the main cause is the shift to cashless payments (cards, ACH, online bill pay), not smartphones per se. Less cash use ⇒ fewer in-branch cash transactions.
  • Direct deposit and electronic transfers further reduced branch visits; tellers increasingly only needed for edge cases (large cash, special instruments, problems).
  • ATMs clearly reduced tellers per branch, but deregulation and branch expansion offset this for a time; population growth makes flat teller counts effectively a decline.

Role of Smartphones vs Internet

  • Several commenters say “the internet” and web banking, not the iPhone, did the heavy lifting.
  • Others note smartphones were crucial for:
    • Mobile check deposit via camera.
    • P2P apps (Venmo, Cash App) for small transfers that were awkward with cards.
    • Always-available access that fits modern habits (“do it now on my phone or forget”).

Banking Apps vs Web Banking

  • Some prefer desktop/web for better screen, keyboard, exports, open banking, and advanced features.
  • Others find apps faster and lower friction (Face ID, persistent login, push alerts, card controls).
  • Banks often push users to apps: some features are app-only, web UX is degraded, or browser access (esp. on Linux) breaks.

Cashless, Checks, and Regional Differences

  • Europeans and some others report checks are essentially obsolete; transfers use IBAN and mobile payment systems.
  • In the US, checks still appear for rent, contractors, rebates, or older relatives, though far less than decades ago.
  • Mobile check deposit is repeatedly cited as the last big reason not to visit a branch.

What Tellers and Branches Do Now

  • Tellers increasingly act as greeters, upsellers, and handlers of edge cases: large withdrawals, special denominations, business cash deposits, account lockouts.
  • Branches are described as loan– and product–sales centers with a small teller area.

Critiques of the Article and Data

  • Multiple people call out the “fell off a cliff” graph for a non-zero y-axis; the drop is ~60%, still large but visually exaggerated.
  • Some say tying this specifically to the iPhone is post hoc and clickbait; the 2008 crisis, consolidation, and long-planned cost cutting are under-discussed.
  • Correlation vs causation is debated; several find the ATM → more branches → then mobile → fewer branches story oversimplified.

Parallels to AI and Future of Work

  • Commenters map ATMs vs mobile banking onto “AI as tool” vs “AI enabling new firm structures.”
  • There is extensive debate on whether AI will mirror ATMs (productivity, job reshaping) or mobile banking (true job elimination), with strong arguments on both sides and no consensus.