id trainer_id student_id invoice_no category lines total_cents status issued_at paid_at archived_at reminder1_at reminder2_at paid_method
4 1 2 2026-0003 lesson [{"service":"Einzelstunde am 27.07.202 ... 5900 open 2026-07-24 20:54:03 NULL NULL NULL NULL NULL Edit Delete
3 1 2 2026-0002 video_analysis [{"service":"Schwunganalyse zur Stunde ... 499 paid 2026-07-24 20:26:05 2026-07-24 20:52:36 NULL NULL NULL NULL Edit Delete
2 1 2 2026-0001 offer [{"service":"GOLFREISE MIT PRO WENZEL ... 230099 paid 2026-07-23 11:27:19 2026-07-24 16:17:39 2026-07-25 14:36:21 NULL NULL NULL Edit Delete
1 1 2 R-2026-0001 card_purchase [{"label":"Zehnerkarte","quant ... 49900 paid 2026-07-22 16:12:21 2026-07-24 08:42:40 NULL NULL NULL NULL Edit Delete