BIR Registration

Kalaroo is a registered Philippine business. The badge below is issued by the Bureau of Internal Revenue and carries a QR code that verifies our registration directly with the Bureau — not with us. Scan it, or click it, and you land on the BIR's own verification service.

Verification opens at verify.bir.gov.ph — the Bureau's official domain. If a badge anywhere sends you somewhere else, it is not genuine.

01Who you are dealing with

Registered name

Castillo, Joseph Alvin Marquez

Trade name

Kalaroo Web Portal Services

Business type

Sole proprietorship (Philippines)

Revenue District Office

RDO 054A — East Cavite

BIR registration date

14 August 2026

DTI Business Name No.

8365389 — national scope, valid to 21 July 2031

02Why this page exists

Under Revenue Memorandum Circular No. 38-2026, businesses that sell goods or provide services online must display the BIR Registration Seal Badge where customers can find it. The badge is posted in place of the full Certificate of Registration, which is exactly the point: it proves the registration is real without publishing the registration document itself.

Our registered business address is not published here. It is available on request via support@kalaroosports.com.

03Related

See our Terms of Service for the operating entity and contact details, the Privacy Policy for how we handle your data, and the Refund Policy for how subscription refunds work.