Local florist websites offer arrangements and bouquets for direct delivery in the geographic area physically serviced by their companies' own vans and personnel. This service is also known as "hand delivered" and has the advantage of presenting shoppers with the precise items available for delivery on a same-day basis. Local delivery charges are generally displayed as a separate fee from the price of each product.
Order brokers are third-party agents that display arrangement and bouquet product images and then transfer orders to affiliated local florists for fulfillment and hand delivery. Order broker customers pay additional service fees as well as local delivery charges, which are generally included in the price displayed with each product. Orders are sent to local florists for fulfillment via a floral wire service. The advantage of this service is the consolidation of purchases for delivery to multiple locations through a single website. Most florists also offer order brokering services for national and international delivery.
Relay service / relay florist
A relay service often referred to as a relay florist, is essentially a website where a person or organization often with sophisticated computer operation/s, procures a purchase order between a consumer and itself instead of the order being placed directly with a local florist in the delivery area. The relay service collects payment for the order, however as the Relay service normally cannot fulfill the order itself unless the delivery is local to the location of the Relay service; it relays the order and payment to a local florist in the delivery area, minus a commission.
Courier delivered flowers (also sometimes called Grower Direct or Flowers By Post) are assembled into bunches at the farm or in the warehouse of an importer or distributor; they are then placed in cardboard boxes and shipped direct to the recipient via overnight couriers. The advantage of such a service is that because the flowers are shipped from the farm/importer they can be fresher although temperature fluctuations en-route and shipping conditions may negate the benefit. Recipients are responsible to unpack, clean, condition and arrange courier delivered flowers. Flowers need to be conditioned after the shipping process and if the recipient does not know how to do this they will die. Florists condition flowers before delivering them and have quality control checks that warehouse workers do not.
Source : http://en.wikipedia.org/wiki/Online_flower_delivery
See Also : Perth Florist, Malaysia Florist, Thai Flowers, Fathers Day