$12.97 all in for one-page USPS Certified Mail, $15.97 with Electronic Return Receipt (default), $24.21 for Evidence Pack with Certificate of Mailing, $50.10 for Deadline Notice. Includes printing, envelope, and USPS postage. No subscription, membership, or minimum.
Free for 30 days, then $19/month for unlimited questions, connected accounts, what-if scenarios, and transparent math.
Key features
prepare_certified_letter tool returns review link, page count, service chosen, and all-in total
quote_certified_letter tool provides read-only exact all-in total for any page count and service
get_certified_letter_status tool returns read-only USPS delivery status and tracking information
USPS Certified Mail and Certified Mail with Electronic Return Receipt services
Postal address validation before payment on review page
Document fingerprint and mailing record kept with SHA-256 hash
Model Context Protocol (MCP) connector over HTTP at https://piloxa.com/mcp
Certificate of Mailing with Evidence Pack including 7 years retention
Deadline Notice with same-day First-Class backup and non-delivery alerts
Connect bank and investment accounts
Ask financial questions in natural language
What-if scenario analysis
Show the Math transparency
Historical scenario testing
What makes it different
Document is never rewritten and printed exactly as submitted
Exact document kept alongside SHA-256 fingerprint and mailing record as single unified record
No API key, OAuth, or account required to connect MCP
Transparent calculations you can inspect
Read-only access with no data training on finances
Asks questions in natural language instead of building spreadsheets