Pluggable architecture for performance of pricing operations

1. One or more non-transitory computer-readable storage mediums having stored thereon executable computer program instructions that, when executed by one or more processors, cause the one or more processors to perform operations comprising:

implementing a pricing service, at a server, as a pluggable architecture, the pluggable architecture excluding, and having no knowledge regarding, pricing constructs that define various pricing algorithms;

installing a plurality of pricing methods as plugins into the pluggable architecture of the pricing service, each pricing method of the plurality of pricing method including a set of pricing functions, wherein the pricing methods are installed such that clients can modify or customize individual pricing methods in the plurality of pricing methods without requiring modification of the pluggable architecture;

receiving at the pricing service a pricing request from a first client for a sales transaction including one or more sales items, the pricing request including a pricing context for each of the one or more sales items; and

performing a price calculation for the sales transaction, including:

resolving a pricing method for each sales item of the one or more sales items from the plurality of pricing methods,

applying the set of pricing functions for the resolved pricing method for each sales item, wherein application of the set of pricing functions is based at least in part on the pricing context for the sales item,

calculating a price for each sales item based upon an outcome of the set of pricing functions, and

aggregating the calculated prices for each of the one or more sales items.

2. The one or more storage mediums of claim 1 , wherein the plurality of pricing methods includes:

one or more standard pricing methods for use by multiple clients; and

one or more custom pricing methods for the first client.

3. The one or more storage mediums of claim 2 , wherein each pricing function of a set of pricing functions of a pricing method defines a single process within the pricing method.

4. The one or more storage mediums of claim 3 , wherein each pricing function is defined in code.

5. The one or more storage mediums of claim 4 , wherein the pricing functions of the one or more standard pricing methods are coded in a first format and the pricing functions of the one or more custom pricing functions are coded in a second format.

6. The one or more storage mediums of claim 2 , wherein the one or more custom pricing methods include one or more custom pricing functions.

7. The one or more storage mediums of claim 1 , wherein the pricing service is a portion of a platform, the platform including an application programming interface (API) to receive pricing requests.

8. The one or more storage mediums of claim 1 , wherein the instructions further include instructions for reporting the aggregated pricing to the first client.

9. A system comprising:

a processor; and

memory, the memory storing instructions to cause the processor to execute a method, the method comprising:

implementing a pricing service, at a server, as a pluggable architecture, the pluggable architecture excluding, and having no knowledge regarding, pricing constructs that define various pricing algorithms;

installing a plurality of pricing methods as plugins into the pluggable architecture of the pricing service, each pricing method of the plurality of pricing method including a set of pricing functions, wherein the pricing methods are installed such that clients can modify or customize individual pricing methods in the plurality of pricing methods without requiring modification of the pluggable architecture;

receiving at the pricing service a pricing request from a first client for a sales transaction including one or more sales items, the pricing request including a pricing context for each of the one or more sales items; and

performing a price calculation for the sales transaction, including:

resolving a pricing method for each sales item of the one or more sales items from the plurality of pricing methods,

applying the set of pricing functions for the resolved pricing method for each sales item, wherein application of the set of pricing functions is based at least in part on the pricing context for the sales item,

calculating a price for each sales item based upon an outcome of the set of pricing functions, and

aggregating the calculated prices for each of the one or more sales items.

10. The system of claim 9 , wherein the plurality of pricing methods includes:

one or more standard pricing methods for use by multiple clients; and

one or more custom pricing methods for the first client.

11. The system of claim 10 , wherein each pricing function of a set of pricing functions of a pricing method defines a single process within the pricing method.

12. The system of claim 10 , wherein the one or more custom pricing methods include one or more custom pricing functions.

13. The system of claim 9 , wherein the pricing service does not have knowledge of pricing algorithms for the plurality of pricing methods.

14. A method comprising:

implementing a pricing service, at a server, as a pluggable architecture, the pluggable architecture excluding, and having no knowledge regarding, pricing constructs that define various pricing algorithms;

installing a plurality of pricing methods as plugins into the pluggable architecture of the pricing service, each pricing method of the plurality of pricing method including a set of pricing functions, wherein the pricing methods are installed such that clients can modify or customize individual pricing methods in the plurality of pricing methods without requiring modification of the pluggable architecture;

receiving at the pricing service a pricing request from a first client for a sales transaction including one or more sales items, the pricing request including a pricing context for each of the one or more sales items; and

performing a price calculation for the sales transaction, including:

resolving a pricing method for each sales item of the one or more sales items from the plurality of pricing methods,

applying the set of pricing functions for the resolved pricing method for each sales item, wherein application of the set of pricing functions is based at least in part on the pricing context for the sales item,

calculating a price for each sales item based upon an outcome of the set of pricing functions, and

aggregating the calculated prices for each of the one or more sales items.

15. The method of claim 14 , wherein the plurality of pricing methods includes:

one or more standard pricing methods for use by multiple clients; and

one or more custom pricing methods for the first client.

16. The method of claim 15 , wherein each pricing function of a set of pricing functions of a pricing method defines a single process within the pricing method.

17. The method of claim 15 , wherein the one or more custom pricing methods include one or more custom pricing functions.

18. The method of claim 14 , wherein the pricing service is a portion of a platform, the platform including an application programming interface (API) to receive pricing requests.

19. The method of claim 14 , further comprising reporting the aggregated pricing to the first client.