Thank you for your input. Unfortunately, for us some of these clients make up a good chunk of our business. They also have been with us for a good time. Stopp

Thank you for your input. Unfortunately, for us some of these clients make up a good chunk of our business. They also have been with us for a good time. Stopping work might not work in our favour. However I think your other suggestion echoed by some others about offering some discount to either sign up on a automated payment or paying by a certain date also makes sense.