The Milestone extension will enable your sellers to split transaction in several pieces... tbd

It is very easy to install and configure, and the process is explained below:
  • Go to your account dashboard (make sure you are logged in with your account credentials)
  • Click on “View Details and Downloads” link
  • Download Milestone 3.0.0 extension
  • Go to WordPress Admin section of your installation/marketplace
  • In the left WP-Admin menu mouse over “Plugins” and click on “Add New”
  • Click on “Upload” plugin and choose the Invoices file you downloaded previously
  • Activate extension/plugin
  • Go to Admin > Joster Settings > Payment Type > Job Purchase
  • The last option should be Milestones
  • Select On.