You invest; the operator does the rest
The investor is generally passive. The structure depends on a continuing inflow of new money to meet promises to earlier investors.
Search officially documented South African warnings, enforcement actions and court-recorded cases, then use the warning-sign checklist before paying or recruiting anyone.

Search names and aliases such as MMM, MTI or BHI. Each record links directly to the authority or court source used.
One warning sign is not proof by itself. Several together — particularly unrealistic returns, unclear underlying activity and withdrawal problems — should trigger independent verification.
SARB distinguishes them mainly by the participant's role.
The investor is generally passive. The structure depends on a continuing inflow of new money to meet promises to earlier investors.
Active recruitment is a central feature. Returns or benefits are tied to bringing additional participants into the scheme.
Registration is one part of due diligence. Verify the exact entity, the activity being offered and where your money is actually going.
Submit the name, website, social accounts, payment instructions, promises made to you and screenshots. Your report remains private until moderation and verification are complete.