Step 1
Tap the profile icon.
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Follow these steps to find your mortgage overpayment allowance using the TSB Mobile Banking App.
Step 1
Tap the profile icon.
Step 2
Tap 'Chat to us'.
Step 3
Type 'Overpayment allowance'.
If you need help with anything else, search for it on Help & Support.
If you need help with anything else, search for it on Help & Support.