Hey, i am offering an invoicing service. Basically I will send out email HTML style invoices I can do daily, weekly, and monthly invoices. .50 cents per month for each invoice. This is perfect for people who have reseller hosting or something of the sort who just want an easy way to have invoices sent out to clients. Anything that can go into email can go into the invoice. They will never be missed. They are automatically rescheduled for the next billing cycle. If any one is interested let me know!