How to compare business mobile tariffs

Build a like-for-like comparison from your bill and a written proposal.

Start with what you pay now

List each active line, its recurring charge, data allowance and contract end date. Identify handset repayments and optional services separately. Use the same VAT basis for every figure.

Compare the terms as well as the price

Ask for the network, data allowance, roaming countries, fair-use terms, minimum term and any scheduled price changes in writing. A lower monthly price may include different allowances or a longer commitment.

Plan the change

Check any outstanding charges before moving. Agree number-transfer arrangements and prepare staff for SIM or eSIM changes. Number transfers can involve an interruption; keep a contact plan for essential lines.