Right now I am fairly happy using my Quick-books software and mailing out invoices, a little time consuming but I am a small business and I regrettably enjoy having my time consumed by work. I would really like for my customers to be able to pay their bills online, through my website I haven't set up yet. Since I prefer to pay my own bills online, I assume they would too. I have looked at some options like landscape billing, and even Quick-books but would like to hear from all of you who currently accept payments through their website. Thanks!