Yellow Dog Inventory has a feature to to deliver Send Save Reports. All available reports can be saved as a template, and then scheduled to deliver to one or more email addresses on a regularly scheduled frequency.
Reports can be sent as .CSV, .PDF, or Excel files and It is not necessary to have Excel installed where this is running. (See Limitations below for more info.)
You can simply select the reports you want sent, then click on the ellipses to set the recipient(s) and schedule for the report.
Please note that the exe is currently using the OpenXml for Excel, not relying on Excel itself since this .exe may run on a machine without Excel installed, so the formatting will not be the same as when the report is exported to Excel directly from YDI, but it will be close.