Historical order and tariff reconciliation
Can a historical charging order be reconstructed using the billing rules that applied at the time? We developed data adapters and replay tools around this task.
- 01Normalize orders
- 02Replay billing rules
- 03Classify differences
- 04Trace and review
- Input
- Historical orders, billing details, and available time-of-use and tariff configurations.
- Our work
- Normalized order fields and replayed a fixed historical snapshot offline, classifying matches, rounding differences and records needing investigation.
- Findings
- Identified missing tariff history and inconsistent rounding behavior, retaining unconfirmed explanations and unresolved cases.
Validation scopeRule-based historical reconciliation, not an AI inference demonstration. Some discrepancies remain unresolved and the acceptance target for explaining discrepancies has not been met. This does not replace production billing, change prices or establish financial gains.