Day two of actually sending the invoice out the same day I finish, instead of leaving it in drafts for 2 weeks like I usually do — client replied by 3pm asking for one tiny edit, fixed it in 10 minutes and sent it back.
Also finally opened the folder with last month’s three invoices still unsent (the one I’ve been avoiding since the work came in all at once and I just froze), only looked at one of them today, that’s enough for now.
Small thing, but it’s day two in a row I didn’t just think about doing it instead of actually doing it!