How do I turn one-time clients into monthly income?

[Btaliat]

For those freelancers that want to have consistent income as a freelancer, they always plan on turning their clients from one-time clients to monthly clients. They can be offering what we call packages or maintenance offers where they will need to be running the packages every month. With this, it is eager to ensure that such clients keep on bringing their tasks every month for the freelancers. What do you think of this? Share other methods this can be done.