# Core Services

1. [Access-Control](https://docs.digit.org/platform/platform/core-services/access-control-services)
2. [Audit-service](https://docs.digit.org/platform/platform/core-services/audit-service)
3. [API Gateway](https://docs.digit.org/platform/platform/core-services/api-gateway)
4. [Egov-OTP](https://docs.digit.org/platform/platform/core-services/otp-service)
5. [Email Notification Service](https://docs.digit.org/platform/platform/core-services/email-notification-service)
6. [Encryption Service](https://docs.digit.org/platform/platform/core-services/encryption-service)
7. [Filestore](https://docs.digit.org/platform/platform/core-services/filestore-service)
8. [Id Generation](https://docs.digit.org/platform/platform/core-services/id-generation-service)
9. [Indexer](https://docs.digit.org/platform/platform/core-services/indexer-service)
10. [Internal Gateway](https://docs.digit.org/platform/platform/core-services/internal-gateway)
11. [Location](https://docs.digit.org/platform/platform/core-services/location)
12. [Localization](https://docs.digit.org/platform/platform/core-services/localization-service)
13. [Master Data Management Service (MDMS) V2](https://docs.digit.org/platform/platform/core-services/mdms-v2-master-data-management-service)
14. [Notification-mail](https://docs.digit.org/platform/platform/core-services/email-notification-service)
15. [Notification-SMS](https://docs.digit.org/platform/platform/core-services/sms-notification-service)
16. [PDF-service](https://docs.digit.org/platform/platform/core-services/pdf-generation-service)
17. [PG-service ( PaymentGateway service)](https://docs.digit.org/platform/platform/core-services/payment-gateway-service)
18. [Persister](https://docs.digit.org/platform/platform/core-services/persister-service)
19. [Service-request](https://docs.digit.org/platform/platform/core-services/service-request)
20. [Workflow-v2](https://docs.digit.org/platform/platform/core-services/workflow)
21. [URL-shortening](https://docs.digit.org/platform/platform/core-services/url-shortening-service)
22. [User-OTP](https://docs.digit.org/platform/platform/core-services/user-otp-service)
23. [User](https://docs.digit.org/platform/platform/core-services/user)
24. [Libraries](https://docs.digit.org/platform/platform/core-services/libraries)
    * [Encryption-client](https://docs.digit.org/platform/platform/core-services/libraries/encryption-client)
    * MDMS-client
    * Services-common
    * [Tracer](https://docs.digit.org/platform/platform/core-services/libraries/tracer-library)