# Custom Actions **URL:** \ **Category:** Uncategorized\ **Created:** [October 13, 2021, 10:38am UTC](https://forum.manager.io/t/custom-actions/37466 "2021-10-13T10:38:09Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![sharpdrivetek](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/sharpdrivetek/32/34244_2.png) [@sharpdrivetek](https://forum.manager.io/u/sharpdrivetek)\ **Post date:** [October 13, 2021, 10:41am UTC](https://forum.manager.io/t/custom-actions/37466/2 "2021-10-13T10:41:58Z")
> [@apa](#): > > Dear Custom Actions disappeared after update. There is a new app extensions. Is this the same? yes. it was changed recently. > [@apa](#): > > Also did anyone manage to post something using javascript to tax offices in Greece? read below topic. > [@New Greek IRS digital "e-books" and myDATA from 01/01/2021](https://forum.manager.io/t/new-greek-irs-digital-e-books-and-mydata-from-01-01-2021/31958): > > Hi there, long time no see. There is currently a new law enforcement for all Greek companies to use a IRS service called myDATA (my Digital Accounting and Tax Application). With this service all companies are expected to update the IRS directly with their invoicing, and get all their expenses (from other companies that are updating their incomes), making the tax process automated. This is implemented with a REST API. Here is the API documentation. I know that manager has an API. Can this au… --- _[View the full topic](https://forum.manager.io/t/custom-actions/37466)._