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Simple Sales Systems

Simple Sales Systems
Simple Sales Systems LLC, was created to UNLEASH the INNOVATION of startup, small and some medium size Party Plan and Multi-Level marketing companies. We sincerely want to help you provide the excellent products and services to as many people as possible. We do this by providing elegant, affordable and simple sales systems (back offices, replicated sites, online marketplace, website redesign).


  • Get StartedGet Started with Avalara Products for Simple Sales Systems
    Set up Avalara products to make your business tax compliant. Gather information about your business, set up AvaTax to work with your accounting software, and learn how Avalara's integration software works.
  • UpdateUpdate Your Version of AvaTax
    Some accounting software updates AvaTax automatically. If yours doesn't automatically update, manually update to the latest version of AvaTax for your accounting software.
  • ExemptWho You Exempt
    If you regularly sell to customers who're exempt from tax, you need to store their exemption certificates and consistently exempt their purchases. There's more than one way to exempt customers.
  • SellingWhat You Sell
    Some products and services are taxed differently in different jurisdictions. Apply Avalara tax codes to products and services you sell to help account for this varying taxability. There are a few different ways you can apply, or map, Avalara tax codes to your products and services.
  • GuideSimple Sales Systems Help
    For help with your accounting software, visit your provider's site.
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