Power City Spaces

Virtual Office & Mailbox Agreement

Last updated: August 7, 2026  ·  Effective date: June 1, 2026

This Virtual Office & Mailbox Agreement (this "Agreement") applies to Power City Spaces virtual office, US mailbox, dedicated phone number, and receptionist services. It works together with, and is incorporated into, our Terms of Service. By subscribing to a virtual office service or accepting these terms at checkout, you agree to this Agreement.

1. Services covered

Depending on the plan you select, we provide one or more of the following at 225 Old Falls Street, Niagara Falls, NY 14303:

Plan inclusions and prices are as described on our website and may be updated on notice.

Required before mail service begins — USPS Form 1583. US Postal Service regulations require every mailbox/virtual-address customer to complete and sign USPS Form 1583 ("Application for Delivery of Mail Through Agent"), have it notarized, and provide two forms of valid identification (at least one a government-issued photo ID) before we can lawfully receive mail on your behalf. Business customers must identify an authorized officer or representative. We cannot receive or release your mail until a completed, notarized Form 1583 and acceptable IDs are on file.

2. USPS Form 1583 & CMRA compliance

We operate as a Commercial Mail Receiving Agency (CMRA). You agree to:

You authorize us to receive mail and packages addressed to you at our address and to act as your agent for that purpose, strictly within the scope you specify. We will use the CMRA-required address format where applicable.

3. Mail & package handling

ItemBasic ($99/mo)Premium ($150/mo)
Letter/envelope receipt & secure storageIncludedIncluded
Email notification on arrivalIncludedIncluded
Pickup during staffed hoursIncludedIncluded
Package/parcel storage windowUp to 1 weekUp to 1 month
Package overage after storage window$5 / package / month$5 / package / month
Mail forwardingAt cost + handling feeAt cost + handling fee

4. Prohibited uses

In addition to the acceptable-use rules in our Terms of Service, you agree not to use the address, mailbox, or phone number to:

You are solely responsible for the contents of your mail and communications. We may open, inspect, refuse, surrender to authorities, or dispose of items as required by law or where we reasonably suspect a violation.

5. Fees, billing & renewal

Virtual office, phone, and receptionist services are billed monthly in advance through our payment processor (Stripe) and renew automatically until cancelled. You authorize us to charge your payment method for the recurring fee and for any usage charges, including package-storage overage and mail-forwarding costs. Fees are non-refundable and we do not provide credits for partial months or unused inclusions. If payment fails, we may suspend service and withhold mail and packages until amounts owed are paid.

6. Cancellation & what happens to your mail

You may cancel by giving at least thirty (30) days' written notice to hello@powercityspaces.com before your next billing date. Cancellation takes effect at the end of the current billing cycle.

After your service ends, and consistent with USPS requirements for CMRAs, we will:

Please file a change of address with USPS and update your correspondents promptly to avoid interruption.

7. Privacy of your mail

We treat the existence and contents of your mail as confidential and will not disclose them except: to you or your authorized representative; to carriers as needed to receive or forward items; as required by law, subpoena, or USPS regulation; or as necessary to protect our rights or safety. See our Privacy Policy for more.

8. Disclaimers & limitation of liability

Mail and package services are provided "as is." We are not a courier or insurer and do not guarantee against delay, loss, misdelivery, theft, or damage of mail or packages, including items lost or damaged by carriers before or after they reach us. We are not responsible for the contents, value, or timely handling of any item, and you should not have irreplaceable, cash, or high-value items sent to the address. To the maximum extent permitted by law, our total liability under this Agreement is limited as set out in the Limitation of Liability section of our Terms of Service (the lesser of the fees you paid us for the applicable service in the prior three months, or US $500.00).

9. Indemnification, governing law & general terms

The indemnification, governing-law (New York), dispute-resolution, and general provisions of our Terms of Service apply to this Agreement and are incorporated by reference. If this Agreement conflicts with the Terms of Service on a virtual-office-specific matter, this Agreement controls for that matter.

10. Acknowledgment

By subscribing to a virtual office, mailbox, phone, or receptionist service, or by accepting these terms at checkout, you acknowledge that you have read and agree to this Agreement and the Terms of Service, and you understand that mail service is subject to completing USPS Form 1583.