Hi,
When a transaction is proccessed via Credit Card I want to have an Immediate Charge for orders under $250.
If over $250 I want to just Authorize it and process it later after investigation.

I was wondering if this would work and what other files would need to be modified in order to only Authorize CC orders over $250?

In /includes/modules/payment/linkpoint_appi.php on line 402 where it says:
$myorder["ordertype"] = (MODULE_PAYMENT_LINKPOINT_API_AUTHORIZATION_MODE == 'Authorize Only' ? 'PREAUTH': 'SALE');

Add just below it:

if ($chargetotal > 250){
$myorder["ordertype"] = 'PREAUTH';
}

I had a fraudulent transaction for $3100 that occured 5 minutes before Linkpoints auto batch and I was unable to void it. It got through and it took me 3 weeks to clear it up and get my nearly $300 in fees back after I had to make a return as opposed to a void.

Any thoughts or suggestions are appreciated.

Thanks,
Ken