Simple links can be used to order a single item and go directly to checkout. These links work in any web page or email message. The link does not need to be on the same server as AShop.
The links go to checkout.php and include the the ?basket= parameter to specify the productid.
Example:
http://www.yourdomain.com/ashop/checkout.php?basket=1
Where 1 is the productid number.
The productid is listed next to each product in Edit Catalogue.
A simple Get Form may be used to create standard browser buttons for the order links.
This form code:
<form name="product1" method="get" action="http://yourdomain.com/checkout.php">
<input type="hidden" name="basket" value="1">
<input type="submit" name="Submit" value="Proceed to Checkout">
</form>