# Resources and Masters

- [UAT Checklist](/cleartax-docs/e-invoicing-ksa-api/e-invoicing-ksa-api-reference/resources-and-masters/uat-checklist.md)
- [E-Invoice Object](/cleartax-docs/e-invoicing-ksa-api/e-invoicing-ksa-api-reference/resources-and-masters/e-invoice-object.md)
- [Error Details Object](/cleartax-docs/e-invoicing-ksa-api/e-invoicing-ksa-api-reference/resources-and-masters/error-details-object.md)
- [Data Types](/cleartax-docs/e-invoicing-ksa-api/e-invoicing-ksa-api-reference/resources-and-masters/data-types.md)
- [Code Lists](/cleartax-docs/e-invoicing-ksa-api/e-invoicing-ksa-api-reference/resources-and-masters/code-lists.md)
- [Common Errors and Resolution](/cleartax-docs/e-invoicing-ksa-api/e-invoicing-ksa-api-reference/resources-and-masters/common-errors-and-resolution.md)