Payment volume by currency

EasyPayPalgroup bysumavgmax· 10 XP

PayPal's treasury team needs a quick summary of completed payments in each currency to plan cash reserves.

For completed transactions, show per currency the number of transactions, the total amount, the average amount and the largest single amount.

Expected output

  • avg_amount rounded to 2 decimals; amounts stay in their own currency; any row order

Example of the shape (made-up values):

currency txns total_amount avg_amount max_amount
GBP 410 30500.00 74.39 299.10

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