Yesterday, 9 Oct: €287 from 2 orders. After VAT, goods, fees, €38 of ads (spread from Settings) and a day of fixed costs, €101 stayed.
Last 30 days: €7,940 in, €2,521 kept — a 31.8% margin on 68 orders.
Cash: €2,959 safe to spend today; the lowest day ahead is 1 Nov, at €4,459. A projection from your figures, not a bank balance.
OSS return for Q3 2026 is due 31 Oct. €1,429 of VAT sits inside this period's sales.
One day is a reading, not a trend. Nothing here is advice.