The PayPal system isn't particularly clever at letting you configure postage charges for multiple items (either that or I'm just stupid). Either way, I have now added a maximum postage cost for any order of £3.85.
Currently, anything up to the value of £7.98 gets a postage cost of £1. (Stickers etc.)
£7.99 - £9.99 gets a postage cost of £2.80 (Mug, V-Bear etc.)
Anything above that is capped at £3.85 (Polo Shirts etc.)
All items above the £1 postage cost are sent Recorded Delivery.
I do go through and refund anyone who has been robbed by the previous settings
but if you think I have missed you, and you want to press charges, I'll have to assemble twelve members from this site to hear your claim
