You can process a payment against the reserved funds up to 8 days after Pre-authorization without the need for a cardholder to be present.
Click on the “Obtain Pre-Authorization” button on Nexion to reserve funds.
For assistance with pre-authorizations or additional training, contact 0861NEXION (639 466)
Link to our on-line Nexion user manual: http://www.nexion.co.za/resource/obtaining-pre-auth/