Set up your compliance calendar

Your company’s deadlines, all on one calendar.

Each one sourced, with reminders four weeks ahead.

Download RiverHow to start

How it works.

River reads your mail, charter, cap table and payments, finds every filing, tax and renewal date, and puts each on your calendar with who files it. It files and pays nothing itself.

  1. Confirm states and advisors

    Where you’re registered, your CPA and your lawyer, prefilled from payroll and who sends your papers.

  2. River reads the paper trail

    Delaware, each state you’re in, contractor tax forms, returns, renewals and your next valuation, all dated.

  3. Every date on the calendar

    All-day events that repeat, reminders four weeks and one week ahead, and who files each one.

What you get.

  • A Compliance Sheet with the next 90 days on top, each date linked to its source
  • Calendar events with reminders four weeks and one week before every deadline
  • Any 83(b) clock running now, flagged first in River’s reply
The finished result of Set up your compliance calendar in River

Start in three steps.

  1. River’s app icon

    Get River

    Download the app for your computer.

  2. River’s first question, “What’s your role?”, with Founder chosen

    Sign up as a founder

    When River asks your role, choose Founder.

  3. Start “Set up your compliance calendar”

    Press + in your Dock, open Playbooks, and press Start. River prefills your states, CPA and lawyer from your records and asks you to confirm.

A few things to know.

Which deadlines does it cover?

Delaware’s annual report and tax by March 1, each state you’re registered in, contractor 1099s by January 31, your returns as your CPA sets them, renewals and a new 409A when it’s due.

What’s an 83(b), and why is it first?

If you got stock or early-exercised in the last 30 days, you have 30 days to file an 83(b) with the IRS, and that deadline can’t be extended. River puts it on top and tells you at once.

What does it cost?

It uses your plan’s AI credit, like everything else in River. Filing fees and taxes are still paid by you or your CPA.

View pricing

More for founders.

All founder playbooks

Try it on your own work.

Download River, choose Founder, and press Start on “Set up your compliance calendar”.

Download RiverSee every playbook