605 Lending, a brand of the Flandreau Santee Sioux Tribe (SD) — FSST Management Services, LLC, offers short-term unsecured installment loans. Amounts: up to $1,000. Cost: "Rates are figured on a weekly basis @ 15%" — about 780% APR annualized; no prepayment penalty. It does not serve at least 16 named jurisdictions: AR, AZ, CO, CT, GA, MA, MD, NC, NH, NJ, NY, OH, PA, DC, WV, UT.
| Product | Short-term unsecured installment loans |
|---|---|
| Amounts | Up to $1,000 |
| Terms | Installments aligned to the borrower’s income dates; length not stated |
| Published cost | "Rates are figured on a weekly basis @ 15%" — about 780% APR annualized; no prepayment penalty |
| Tribe / owner | Flandreau Santee Sioux Tribe (SD) — FSST Management Services, LLC |
| Tribal regulator / disputes | None named — exclusive tribal jurisdiction stated |
| Status | Active |
| Official site | 605lending.com |
As published by the lender (AR, AZ, CO, CT, GA, MA, MD, NC, NH, NJ, NY, OH, PA, DC, WV, UT). Lists change without notice — re-check before applying.
This lender does not put a full numeric APR on its site — the binding number arrives in the loan agreement. That is common in the sector and legal under tribal code, but it means you should demand the total of payments in writing before you accept. Terms allow multiple installments, so compare the sum of all payments against a state-capped payday option and a credit-union PAL before signing.
Disputes with 605 Lending route to none named — exclusive tribal jurisdiction stated — not to your state attorney general. State regulators in several of the excluded states take the position that their caps should apply anyway; the safest consumer posture is to borrow only what the repayment schedule can absorb without strain.
Disputes route to none named — exclusive tribal jurisdiction stated under the loan agreement, not to your state attorney general. Keep the contract and every payment record, escalate in writing through the lender’s dispute process first, then file with the CFPB complaint database — federal complaints against tribal lenders are tracked even when enforcement routes to tribal forums.
We verified no published enforcement action in the sources behind this review. The practical check before applying: the CFPB complaint database, your state AG announcements, and the lender’s own exclusion list — lists tend to harden where enforcement happens.
605 Lending operates under the tribe’s lending code, and the brand asserts sovereign immunity from state rate caps — a position state regulators dispute and courts have split on. The loan you sign is real and enforceable, which is why the total-of-payments line matters more here than anywhere else in this market.
Expect the standard high-cost sequence: NSF or late fees, repeated ACH debits against your account, then collection through the arbitration or tribal-court process named in the agreement rather than your state courts. Some lenders sell delinquencies to collectors. None of it improves your credit — on-time repayment usually is not reported either.
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