MEMBERSHIP_ALREADY_EXISTS
409invalid_requestThat person already has a membership in this account.
Cause
An invitation or membership already exists for the supplied email in this account.
How to fix it
Verify the address, then update the existing member’s role instead of inviting them again.
Example response
409 MEMBERSHIP_ALREADY_EXISTS
JSON
{
"error_code": "MEMBERSHIP_ALREADY_EXISTS",
"error_type": "invalid_request",
"error_message": "That person already has a membership in this account.",
"hint": "Verify the address, then update the existing member’s role instead of inviting them again.",
"docs_url": "https://docs.billerapi.com/errors/MEMBERSHIP_ALREADY_EXISTS",
"request_id": "d94f5e2a-8c3b-4f1e-9a7d-6b2c1e0f8a34"
}Related
- Error handling — the error envelope shape and how to parse it
- Error code reference — every stable error code
Canonical docs URL: https://docs.billerapi.com/errors/MEMBERSHIP_ALREADY_EXISTS
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