A1 Commerce guide

How to monitor published business tariff changes

A practical checklist for tracking published tariff changes without repeatedly comparing pages by hand.

  1. Choose one authoritative published tariff or contract source.
  2. Record the fields that matter: price, date, standing charge, unit rate or contract terms.
  3. Capture a baseline before monitoring starts.
  4. Compare each later version against the baseline and preserve the evidence.
  5. Escalate only material changes that affect a decision or obligation.

View Tariff Change Watch