After Sales Service

After sales service
Services received after the original goods or service have been paid for.
AIDA ...

Competition at this level is based around after sales service, warranties, delivery and so on.

any resources as they use the product (open source software) and assuming they are not adding any additional costs to the project (asking questions etc.) then the answer is no. For those who want to use the product, but need after sales service and ...

selectively, or even exclusively, distributed. This is usually the case for high prestige brands (e.g., Estee Lauder) or premium quality image brands (e.g., high end electronic products) that require considerable before and after sales service.

See also: Consumer, Marketing, Service, Sales, Market