Your 
Taxjar always
one message away
Create and update orders and refunds, calculate sales tax, and manage customers in Taxjar from Slack, WhatsApp, or Telegram by voice or text.
Mailchimp
Taxjar
Six ways to run Taxjar from a message.
Drive it by message when you need it, or put it on autopilot.
Create transactions by message
Tell Notis your order or refund details, like "Create order $1000 to CA", and it creates the transaction in Taxjar automatically.
Update orders and refunds
Change order or refund amounts, shipping costs, or line items from a single message: "Update order ABC to $5000 with new shipping".
Ask about tax data
Ask Notis questions like "What's the tax rate for California?" or "Show my orders from June", and it retrieves the data from Taxjar.
Weekly transaction summaries
Notis delivers scheduled summaries of your Taxjar orders and refunds to your messaging app, so you stay on top of tax liability.
Run tax tasks on schedule
Schedule Notis to calculate sales tax for orders or retrieve tax rates at regular intervals, keeping your tax data current automatically.
Connect to accounting tools
Combine Taxjar with Stripe, PayPal, or QuickBooks through Notis to sync sales data and automate tax reporting across platforms.
Taxjar, from anywhere you
message.
Pick the channel you already live in. Notis turns it into a fully native Taxjar remote.
Telegram
Voice-first Notion bot. Record, tag, file.
WhatsApp business or personal, both work.
Slack
Slash-command your way through any workspace.
iMessage
Native bubbles. iPhone, iPad and Mac.
Gmail
Forward emails. Get them filed in Notion.
Notis Desktop
Run from Notis desktop with hotkeys & history.
Supported triggers and
actions
Notis builds workflows that link Taxjar to anything else. A trigger fires from one place; an action lands in another.
No triggers have been added for Taxjar yet.
Connect any two apps
with AI in the middle.
Choose the app that starts the workflow and the app that should react. Notis sits in between, reading each event, deciding what matters, and writing the result exactly where it belongs.
When this happens · Trigger
Do this · Action
Need more than
Taxjar offers?
The managed catalog covers 1,000+ apps. When you need something it does not, bring your own tools and Notis will use them just the same.
Custom MCP servers
Bring your own. Point Notis at any Model Context Protocol server, your own or a vendor's, and its tools become available like any other integration.
Set up a custom MCPCLI tools
When a tool ships as a command line, Notis installs it on your Cloud Computer and runs it for you. Stripe, Supabase, gh, aws and anything else on Linux.
Install a CLI toolStart saving time today.
Connect in 60 seconds. No DIY, no maintenance, no setup tax.