2023
- 9. Februar - CostX for iOS Beta
- 17. Februar - CostX & ChatGPT
- 8. März - CostX 1.0
- 20. März - CostX 1.2 - Customization Improvements
- 17. April - CostX 1.3 - ChatGPT-Assistant Creation
- 28. April - CostX 2.0 - New Document Wizards
- 6. Juni - CostX 2.1 - CSV Exporting
- 12. August - CostX 2.2 - Search
- 21. August - CostX 3.0 - Export by Category
- 10. September - CostX 4.0 - Import from QuickPlan Projects