EDI
From Longman Dictionary of Contemporary EnglishEDIEDI /ˌiː diː ˈaɪ/ noun [uncountable] technical the abbreviation of electronic data interchangeExamples from the CorpusEDI• At present, suppliers still need to face up to the fact that different customers may have different EDI requirements.• Atlas then generates invoice EDI messages in the appropriate format for each customer.• Compared with manual exchange of documents, the advantages of a reliable EDI system are in terms of labour saving and reduction of errors.From Longman Business DictionaryEDIEDICOMPUTING abbreviation for ELECTRONIC DATA INTERCHANGE