Terms of Service

Last updated: January 16, 2026

The gist: Use the tool for your Amazon business, pay if you're on a paid plan, don't do anything illegal or try to break things. Pretty simple.

What This Is

SellerVault is an inventory management and analytics tool I built for Amazon FBA sellers. By using it, you're agreeing to these terms. If something here doesn't work for you, I understand - but you shouldn't use the service.

What You Get

SellerVault helps you track inventory, calculate real profitability (including ad spend), get restock recommendations, analyze your sales data, and monitor your advertising performance. It's the tool I built because nothing else did what I needed.

Your Account

The basics:

  • You need to be 18+ (or whatever's legal age where you are)
  • Give me accurate info when you sign up
  • Keep your password secure (don't share it)
  • Let me know if someone gets into your account
  • You're responsible for what happens under your account

Connecting Amazon

When you hook up your Amazon Seller Central account:

  • You're giving me permission to pull your seller data via Amazon's API
  • You're confirming you actually have the right to do that (it's your account or you're authorized)
  • I'll store and process that data as explained in the Privacy Policy
  • You can disconnect anytime through your Amazon settings

Amazon Advertising Integration

When you connect your Amazon Advertising account:

  • You authorize SellerVault to access your advertising data through the Amazon Advertising API
  • You confirm you have the authority to grant this access (account owner or authorized user)
  • You agree to comply with Amazon's Advertising API Terms and Conditions
  • You understand that advertising data will be used to calculate true profitability and provide analytics
  • You can revoke access at any time through your Amazon Advertising console

What I Do With Your Advertising Data

Your advertising data is used solely to:

  • Display campaign performance metrics within SellerVault
  • Calculate true product profitability by factoring in advertising costs
  • Provide analytics and insights to help optimize your ad spend
  • Generate combined reports of sales and advertising performance

What I Don't Do

  • I don't share your advertising data with third parties for their marketing purposes
  • I don't use your data to compete with your business
  • I don't sell your advertising performance data
  • I don't modify your campaigns or bids without your explicit action

Important: SellerVault uses the Amazon Advertising API in compliance with Amazon's API License Agreement. By connecting your advertising account, you acknowledge that your use of this integration is subject to Amazon's terms and policies.

Paying for This

Pricing

Current prices are on the Pricing page. I might change them eventually, but I'll give you 30 days heads up before your rate changes.

Free Trial

You can try paid features free for 14 days, no credit card needed. I want you to see the value before you pay anything.

Billing

If you're on a paid plan, you get billed at the start of each cycle (monthly or annual).

Money Back Guarantee

30 days. If you're not happy, email me within 30 days of paying and I'll refund you. No hoops to jump through, no hard feelings.

Don't Be a Jerk

Please don't:

  • Use this for anything illegal
  • Try to hack in or access other people's accounts
  • Try to break the service or overload it
  • Scrape data or automate access without asking
  • Resell access to other people
  • Do things that would violate Amazon's terms (SP-API or Advertising API)
  • Use advertising data to unfairly compete with other sellers
  • Share or distribute advertising performance data outside your organization

Basically, use it like a normal person for your Amazon business.

The Legal Stuff (I Have to Include This)

Data Accuracy

I do my best to show you accurate data, but it comes from Amazon's APIs (both SP-API and Advertising API) and sometimes there are delays or quirks. Advertising metrics in particular can take 24-48 hours to finalize. Always double-check important decisions. I can't guarantee the data is 100% perfect 100% of the time.

Limitation of Liability

Look, I'm not trying to weasel out of responsibility, but I have to say this: If something goes wrong, I can't be on the hook for more than what you've paid me in the last 12 months. And I'm not liable for indirect damages like lost profits. This is standard for any software service.

"As Is" Disclaimer

The service is provided as-is. I'm constantly improving it, but I can't promise it'll be perfect or never go down. I'll do my best, though.

Canceling

You can cancel anytime. I might cancel your account if you violate these terms. If that happens:

  • You lose access to the service
  • I'll keep your data for a reasonable time in case you come back, then delete it

If These Terms Change

I might update these terms sometimes. If it's anything significant, I'll email you. If you keep using the service after changes, that means you accept them.

The Fine Print

These terms are governed by Delaware law (that's where most companies incorporate, it's not as exciting as it sounds).

Questions?

If you're confused about anything here, just ask:

Email: legal@sellervault.io

(Or just use the regular contact form - I'll see it either way.)

Company Information

Business Name: Cantelmi E-Commerce

Trade Name: SellerVault

Address: 521 E 4th St, Bethlehem, PA 18015

Contact: contact@sellervault.io