Got first paid customer within 15 minutes of releasing paid plans

After leaving my chrome extension dictozo (dictozo.com) free for more than a year and gained 3000+ active users organically I finally decided to make it paid.

I did it last week and it worked. Someone bought the standard plan ( 3$ / month ) within 15 minutes of release.

It also crossed 100 up votes on product hunt in very same week.