ÍST TS-314 defines web application programming interfaces implemented by Icelandic commercial and savings banks to expose shared functionality and information for electronic documents, under the Icelandic Online Banking Web Services (IOBWS) framework of specifications.Other ÍST Technical Specifications exist that address related but discrete units of the overall IOBWS framework, either as new additions or upgrades to the previous specifications. Some crosscutting guidelines and shared concerns are addressed in the workshop agreement ÍST WA 316. As the consumption and implementation of each part of IOBWS are optional, thedocuments aim to be independent of each other.The focus in ÍST TS-314 is the features needed to create and amend digital documents.The intended audience for the specification document ÍST TS-314 is developers who will either implement banking API services or the systems that will consume them as API clients. The reader is expected to have a basic understanding of th