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Switching Payment Provider: The Complete Checklist

Planning to switch your merchant services provider? Here's everything you need to consider, from contract terms to integration timelines.

Anthony Cole|15 December 2025|9 min read

Switching Payment Provider: The Complete Checklist

Switching merchant services provider can save your business significant money, but it requires careful planning.

Before You Switch

  • Review your current contract for exit clauses and notice periods
  • Calculate your true current costs including all fees using Ratechecker.io
  • Identify your key requirements for a new provider

During the Switch

  • Keep your existing setup running until the new one is live
  • Test the new terminal with real transactions before going live
  • Update any payment links or gateway integrations
  • Inform your accountant of the change for reconciliation purposes

After Switching

  • Monitor your first few statements carefully
  • Ratechecker monitors actual fees an optimises
  • Ensure settlement times match what was promised
  • Keep records of all communications with both providers

Common Mistakes to Avoid

Don't cancel your old provider before the new one is fully working. Don't sign a long contract without an exit clause. Don't ignore the total cost of ownership including hardware and monthly fees.

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