For clients looking for routine maintenance and updates, I recommend getting in touch to start a retainer subscription.
While I typically am booking 3+ weeks out for projects, my retainer clients get priority attention and will have their requests addressed within 48 hours (excluding weekends). Retainer clients pay a $125 monthly fee in order to receive priority on their projects. They are billed only for the work performed at the end of each month.
I also offer a simple $50/month WordPress maintenance plan which includes plugin/theme updates and a manual backup of your site.
Please contact me to discuss your needs.