Data Sourcing & Prep (TMS/ERP Activity Logs, Payments)

Brief:
Looking for datasets that resemble payments activity logs from TMS/ERP systems (e.g., Wallstreet Suite, Kyriba, SAP S/4HANA/TRM, Oracle ERP Cloud, Dynamics 365, NetSuite, GTreasury, FIS). No live systems—publicly available or clearly licensed open/synthetic data only.

Deliverables:
- ≥3 datasets that reflect payments workflows (create/approve/release/payment, bank file generation, approvals).
- For each: source link, license/provenance, schema overview, sample records.

Bonus (nice-to-have, not required):
- Datasets (or synthetic variants) with error/fraud signals (e.g., duplicate payments, SoD violations, abnormal amounts/timing).
- A light normalization to a simple unified schema + train/val/test splits and a small Python (pandas) prep script.

Include in your proposal:
- Where you’d look first for these datasets (open data, GitHub, court exhibits, vendor samples).
- 1-2 links showing similar dataset discovery/open-data work.
- Timeline and fixed price for core deliverables (and optional bonus work).