Dataset pack
Payments with export copies
A payment export where a glitch repeated some rows, mixed with genuine repeat payments.
Fictional data · UTF-8 CSV, every value quoted so padding and leading zeros survive; empty fields are missing values · free for personal and classroom practice · practise it in Exact copies versus repeat payments.
payments 17 rows × 4 columns
Download payments.csv (Pro)Data dictionary
- row_id
- Unique export row ID.
- payer
- Payer email as typed.
- amount
- Amount paid as text.
- paid_at
- Payment time, ISO 8601 with offset.
Values are shown in quotes so leading and trailing spaces are visible. ∅ means the cell is missing. Exercises are also graded on hidden datasets that are never published.