When you make a booking with Blue Diamond Transfers, you may notice a $1 pre-authorisation on your credit card. This is a standard and temporary card verification step used across professional transport and hospitality services.
This article explains what it is, why it happens, and what it means for your booking.
What Is a $1 Pre-Authorisation?
A $1 pre-authorisation is a temporary card verification, not a charge.
It is used to:
- Confirm your credit card is valid
- Ensure funds can be processed after the trip
- Secure your booking in our system
The $1 amount is not taken as payment for your trip.
Why Blue Diamond Transfers Uses a Pre-Authorisation
The $1 pre-authorisation helps us to:
- Confirm bookings are genuine
- Prevent failed payments after a trip is completed
- Allocate chauffeurs with confidence
- Maintain a reliable and professional service
This process protects both passengers and chauffeurs.
Is the $1 a Charge?
No.
- The $1 is not charged
- It does not form part of your final fare
- It is released automatically by your bank
How long it takes to disappear depends on your bank, but it is typically released within a few business days.
When Does Actual Payment Occur?
In most cases:
- Payment is processed after the trip has been completed
- The final amount reflects the completed journey
- Receipts or tax invoices are issued once payment is processed
You never need to pay the chauffeur directly.
Will I See the $1 on My Statement?
Some banks display pre-authorisations temporarily, while others may not.
If you see the $1 listed:
- It will show as pending
- It will not settle as a final charge
- It will disappear once released by your bank
What If the Pre-Authorisation Fails?
If the $1 pre-authorisation cannot be completed:
- The booking may not be confirmed
- You may be prompted to update your card details
A valid credit card is required to secure a booking.
Does This Apply to Corporate Accounts?
For standard corporate bookings:
- A valid credit card is still required unless otherwise approved
For approved prepaid invoice accounts:
- Different billing arrangements may apply
- These accounts are available by request and approval only
- Conditions apply
Why This Matters
The $1 pre-authorisation:
- Helps prevent booking issues
- Reduces payment disputes
- Allows us to deliver a consistent, professional service
It is a small but important part of how we manage bookings reliably.
Key Takeaway
The $1 pre-authorisation is:
- A temporary card check
- Not a charge
- Automatically released
- Required to secure your booking
It ensures your booking proceeds smoothly from start to finish.
Next Recommended Article
To understand when pre-payment may be required, continue to:
When Pre-Payment Is Required
