Kintsugi Launches KintsugiMail, an Intelligent Virtual Mailbox Powered by Stable

Kintsugi, a fully automated sales tax solution, has launched its integration with Stable to simplify managing the entire sales tax life cycle. See the integration video in action here!

By combining the AI power of Kintsugi Intelligence with a Stable virtual business address, Kintsugi will be able to triage both physical and electronic state sales tax mail and respond on your behalf so that you can spend more time doing what you love — growing your business.

Announcing KintsugiMail and KintsugiMail Pro

Have you ever received an official tax notice in the mail and felt unsure about what to do or whether you need to do anything with it? Let Kintsugi handle it and say goodbye to physical tax notices once and for all!

Kintsugi is excited to announce the release of KintsugiMail, the most intelligent virtual mailbox for sales tax. KintsugiMail is powered by Stable, an industry leader that is changing how businesses manage their physical mail online.

Powered by Stable, A Kintsugi Partner

We are proud to partner with Stable and have worked closely with them to offer a best-in-class user experience built specifically to manage incoming and outgoing physical and electronic mail from state, county, and city-level sales tax authorities.

KintsugiMail

More specifically, KintsugiMail will offer the following features:

• Physical Mail Location: State mail will be sent to a designated address where it will be securely opened, scanned, and processed.
• Mail Scanning: Scanned mail is automatically emailed to a designated mail group, ensuring all members receive it. Mail will also be stored for easy access.
• Email Management: Users can easily manage the mail group in Kintsugi, adding or removing members as needed.

KintsugiMail Pro

KintsugiMail Pro will offer all the features of KintsugiMail plus Registered Agent services for just $25 per month:

• Registered Agent: Add a registered agent to your Stable address to do business in all 50 U.S. states and territories.

About Stable

How we work has changed — businesses are no longer confined to a geographic region, work increasingly takes place in the cloud, and workforces are distributed across time zones.

Yet operating a business remains antiquated and tedious. In a world that’s promised to go digital, businesses still need physical addresses to incorporate, open a bank account, and file taxes. Outdated requirements haven’t caught up with how modern companies operate.

Our mission is to make it simple to headquarter any business on the internet.

The rules that regulate US entities were written in the 1800s. Stable abstracts these antiquated requirements with tools that empower modern companies to move forward faster.

Stable provides companies with a business address and a dashboard to manage their physical mail online. Over 5000 companies use Stable to automate their mailroom and act as their permanent business address with the IRS, state, and vendors.

Learn more about Stable here.

Stable Features

Virtual Address

• A permanent business address you can use with tax agencies, government, vendors, and more
• Change of address guidance: We make it easy to update your business address by providing pre-filled paperwork, a personalized checklist, and hands-on support.
• Never change addresses again: Use a single business address and never worry about important mail being mishandled or getting sent elsewhere again.

Virtual Mailbox

Manage mail from anywhere with a digital mailbox — scan mail, forward packages, and more.

Scan

• Receive mail: We automatically digitize the envelope and extract key information like sender and recipient.
• Receive packages: We accept shipments from any carrier (USPS, FedEx, UPS, DHL) and handle it like regular mail.
• Open & scan: Request high-quality scans of internal contents of any piece of mail – for free.

Forward

• Forward mail & packages: Ship to anywhere in the world to retain physical copies.
• Cheaper shipping costs: We negotiate discounted rates with carriers and pass on the savings to you.
• Bulk forwarding: Combine mail and packages going to the same address to reduce shipping costs.

Store & Shred

• Physical storage: We store mail for 30 days and packages for 15 days.
• Shred: Mail and packages are securely shredded after 30 days.
• Unlimited digital storage: Digitized documents are always viewable from the Stable dashboard.

High-Volume Mailroom

Automatically route mail to the right team, integrate with the tools your company uses, or create custom workflows on top of our API + Webhooks. Designed with security and time-savings in mind:

• User Permissions: Control access with custom permissions for your team
• Mail Assignment: Easily assign mail to relevant people on your team
• Auto-Routing: Automatically route mail to the right team
• Security: We adhere to SOC 2 and HIPAA security standards
• Single Sign-On: Login using SSO for secure authentication

Registered Agent (included in KintsugiMail Pro)

Add a registered agent to your Stable address for doing business in all 50 U.S. states and territories.

• We act as your primary contact with any state in which you’re registered to do business.
• Eliminate paperwork: View and manage all compliance documents and official mail in your online Stable dashboard.
• Reminders: We constantly monitor if your company is in good standing with government agencies and notify you immediately if you need to take action.

About Kintsugi

Based in San Francisco and founded in 2022, Kintsugi is dedicated to taking the stress out of sales tax compliance. Our platform automates the entire process, delivering high performance, reliability, and flexibility as your business scales.

Kintsugi is secure, encrypted, GDPR-compliant, and SOC 2 Type II certified, adhering to the highest standards for security, availability, processing integrity, confidentiality, and privacy.

Learn more about Kintsugi’s platform and integrations here.