Right I need to know if you guys, subbing for builders, keep a time sheet, Ive had 5 flats to do for a joiner I do alot of work for also done it for him for 7 years, now I did 1 flat for him and was too busy to do the rest so I got my cousin to do them, he then got another spread to do a flat as he was busy with his own work, cousin has done 2 flats and invoiced the joiner directly (couldn't be arsed with it all going through me) now they want to know the days and times he was there or they won't pay him, he hasn't a f**k**g clue as he notes it all mentally, I've never had to give times and dates, neither has he, I'm stuck in the middle, joiners saying its rule 1 of business by writing down your times, hours and days, what the f**k**g hell do I do?