Paypal is a preferred payment option as it protects both (buyer and seller)
and "You do (not) need to have a Paypal account to use the service".
Paypal accepts (most) payment options!
"Just reference what you wish to purchase in (address) form following address
below and we will email you a sales quotation for your review and acceptance"
After your acceptance we will invoice you thru Paypal referencing your Sales
Quotation Number.