Dynamic Pricing Plugin?

Does anyone here know of a SS plugin that allows for automated repricing? 

As an example:

• A product is listed at full MSRP.
• 30 days later the product is automatically discounted a predetermined percentage for a set time period.
• After promotional time period, the product pricing defaults to MSRP automatically. 

Thanks in advance for the help.

I'm not aware of such a plug-in. The first place you'll want to check is Squarespace Extensions.

There is a Commerce API that may be able to achieve what you want but that would obviously need custom development and perhaps some infrastructure, servers and such.

Something like Zapier might be used but you'd need some kind of scheduler that would link dates and products in some fashion. I'm not aware of such a setup.

SS also has an inventory CSV import feature that can be used to update some info for products. But I suspect that if the dates for your products are all higgelty piggelty then this feature would be useless as that is a manual or semi-manual process. However it might be possible to create a spreadsheet that could be used to age your products and then you'd export a CSV, then import to update your products. With little detail on your needs it is impossible to know if this is feasible.