invoice,customer,net_gbp,issued,due INV-101,Harbour Cafe Ltd,1200.00,2026-08-20,2026-09-19 INV-102,Pennine Joinery,450.00,2026-09-10,2026-10-10 INV-103,Kestrel Dental,2300.00,2026-09-25,2026-10-25 INV-104,Mersey Florist,180.00,2026-10-01,2026-10-31 INV-105,Tyne Accountants,975.50,2026-08-01,2026-08-31