Mobile solution for purchase orders
US9734522B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2015 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Feb 19, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0635
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Embodiments include methods and devices for creating an electronic invoice file using a baseline electronic purchase order file. The methods and devices can receive data representing an electronic purchase order file, comprising a plurality of fields of information. The methods and devices can also confirm that the received electronic purchase order file, was received from a valid retail trading partner, the format of the received electronic purchase order file is consistent with the format of the baseline electronic purchase order file, and the fields of the received electronic purchase order file are consistent with the fields in the baseline electronic purchase order file, in a single step, by applying a hashing function to the data representing the baseline electronic purchase order file and received electronic purchase order file. The methods and devices can also create an electronic invoice file, using a plurality of fields from the electronic purchase order file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.