https://databo.at Notes and free tools on recurring reports, messy exports, and assembling numbers from systems that do not talk to each other. en-us https://databo.at/writing/rebuilding-the-same-client-report https://databo.at/writing/rebuilding-the-same-client-report Thirty to forty-five minutes per client, twenty clients deep, and none of it is billable. It persists because the work sits in the gap between systems that will never be integrated. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/reports/card-processing-small-tickets https://databo.at/reports/card-processing-small-tickets Eight published rate cards, four columns each. Databoat derived the effective rate at every ticket size and the ordering flips completely — the cheapest processor at $5 is not the cheapest at $500. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/reports/companies-house-late-filing-cliffs https://databo.at/reports/companies-house-late-filing-cliffs Companies House penalties are banded, not accrued. Derive the cost of a single day and it is £0 on almost every day of the year — except three, where crossing a boundary costs up to 219 times the average day. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/reports/fastest-animals-body-lengths https://databo.at/reports/fastest-animals-body-lengths Rank animals by speed and a falcon wins. Divide by body length and the table turns upside down: a 0.7mm mite covers 321 of its own bodies every second, and a greyhound out-runs a cheetah. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/reports/launch-cost-per-kilogram https://databo.at/reports/launch-cost-per-kilogram Electron costs $7.5m a launch — a tenth of a Falcon 9. Divide by what each actually lifts and the ranking inverts completely: Electron is the dearest per kilogram of any vehicle flying, and the Space Shuttle beats it. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/reports/mortgage-interest-shape https://databo.at/reports/mortgage-interest-shape A £250,000 loan at 5% costs £1,461 a month. After a decade of paying that, £184,811 is still owed. Amortisation front-loads interest, and above 6.5% you repay the price of the house a second time. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/reports/olympic-medals-per-capita https://databo.at/reports/olympic-medals-per-capita The Paris 2024 medal table ranks by total. Divide by population and it inverts almost perfectly — China drops from second to sixteenth of sixteen, and Grenada wins by a factor of 269. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/reports/true-cost-of-an-employee https://databo.at/reports/true-cost-of-an-employee Employer NI and pension are usually quoted as a rough 15% on top of salary. Derive it properly across ten salary bands and the curve is a hump: it climbs to 16.13% and then falls, because pension stops but NI does not. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/reports/uk-business-survival-ons https://databo.at/reports/uk-business-survival-ons ONS publishes a birth rate and a death rate for all twelve UK regions. Subtract one from the other and the spread is eight-fold: London adds businesses eight times faster than the East Midlands. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/tools/gsc-report https://databo.at/tools/gsc-report Drop your Search Console queries CSV and see every query plotted against the click-through it should be earning. Striking-distance keywords, pages ranking well but barely clicked, and your branded split. Mon, 10 Aug 2026 00:00:00 GMT https://databo.at/writing/spreadsheet-template-breaks https://databo.at/writing/spreadsheet-template-breaks Every recurring report eventually becomes a saved workbook nobody dares touch. The failure mode is not that it breaks — it is that it keeps working and quietly returns the wrong number. Sun, 09 Aug 2026 00:00:00 GMT https://databo.at/writing/why-your-dashboard-cant-show-profit https://databo.at/writing/why-your-dashboard-cant-show-profit Shopify knows one of the eight numbers that decide whether you made money. That is a data boundary, not a reporting failure — and it explains why a whole category of tools exists on top of a platform that already has analytics. Sat, 08 Aug 2026 00:00:00 GMT