What a letter means
Letters are judgments from three things. First, who handles the mail. Second, published bank, payment-company, and Google rules. Third, whether public complaint records cluster on lost mail. They are not averages of Trustpilot stars. They are not lab measurements. We would rather publish a careful C with a citation than a precise 8.4 we cannot defend.
CMRA means Commercial Mail Receiving Agency: a private business allowed to receive mail for other people. KYC means Know Your Customer: the checks a bank uses to confirm who you are. Google Business Profile (GBP) is the listing Google uses for Maps and search.
| Band | Banking / KYC | Google Business Profile | |
|---|---|---|---|
| A–B | Company-run room, published process, few cities. | You actually work at the place, or the product is a real commercial lease plus a utility bill in the company name. Still not a guarantee. | You staff a signed location during stated hours, or you correctly hide a service-area profile. Almost no mailbox reaches this band. |
| C | Store network or mix: usable if the local store is competent. Quality varies by store. | Purpose-built lease paperwork (for example TruLease) that still depends on the reviewer. | Not used. Virtual occupancy is a written fail. |
| D–F | Wrong tool (agent-only) or a pattern of reported loss / no remote scans. | Published CMRA, PO Box, UPS-box, virtual-mailbox, or registered-agent exclusion for the field that matters. | Google’s virtual-office and remote-mailbox rules. |
We ask: who employs the person opening the envelope? If the answer is “a local store that licensed an app,” the ceiling is a C-band grade. Lost-package fights in 2026 complaint files often stall at “the store vs the software company.” Company-run hubs (US Global Mail, VirtualPostMail mailbox, PhysicalAddress.com as described in 2026 reviews) sit in the B band. We do not award A. We have not stood in those rooms ourselves.
Complaint boards are cited with dates and labeled reported. A 2.2 on ComplaintsBoard is not our Mail letter. It is evidence that the store-network model produces public fights about missing parcels. Related guide: how a virtual mailbox works walks the letter from the truck to the scan. The letters on this page grade that job.
Banking / KYC
We read the institution’s current help page before we read a blog.
- Mercury: no P.O. box, virtual address, CMRA, mail center, or registered agent as the physical / principal place of business.
- Relay (August 11, 2026): operating address cannot be an agent, PO Box, or virtual mailbox.
- Bluevine: no registered agent or P.O. box on the application help we cite; “mail service addresses” refused on a profile article. Virtual offices are not clearly defined there. Bluevine does not publish a CMRA sentence for virtual offices.
- Stripe Issuing / Treasury / Opal / Corporate Card: CMRA and registered-agent validations, with a public error code.
Any ordinary virtual mailbox therefore gets F on this grade. A lease product gets a C-band grade because it is aimed at the document list Stripe publishes for appeals. We will not print “accepted by Mercury” until Mercury’s page says so. Related guide: can a virtual address go on an LLC applies this banking grade to the formation paperwork.
Google Business Profile
Source: Guidelines for representing your business on Google. P.O. boxes and remote mailboxes are unacceptable. A rented mailing address you do not operate from is not eligible. Coworking listings need your signage, your staff, and customers during hours. Mailboxes are F. We will not tell you how to fake a Maps listing.
What we refuse to publish
- Unsourced location counts presented as our audit.
- Street-level color commentary we did not make.
- A single blended score that hides an F behind a pretty mail grade.