# .Net Production SDK

**URL:** <https://zatca1.discourse.group/t/net-production-sdk/6276>\
**Category:** SDK, web-based validator and sandbox\
**Created:** [March 13, 2025, 12:19pm UTC](https://zatca1.discourse.group/t/net-production-sdk/6276 "2025-03-13T12:19:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![eslam99](https://avatars.discourse-cdn.com/v4/letter/e/eb8c5e/32.png) [@eslam99](https://zatca1.discourse.group/u/eslam99)\
**Post date:** [March 13, 2025, 12:19pm UTC](https://zatca1.discourse.group/t/net-production-sdk/6276/1 "2025-03-13T12:19:54Z")

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im using the .net sdk in my [asp.net](http://asp.net) project and I’m trying to sign the invoice in my code but I don’t know what functions to call or the order of them