By DailyFinance ( DailyFinance) -- A former Google executive has moved from the world of Internet searches to the world of high-interest, short-term lending. He says his operation, ZestCash.com, offers an innovative way to help the poorest borrowers avoid financial emergencies. But is this just a slick veneer putting a shine on the classic payday lending business? One-time Google (GOOG) chief information officer Douglas Merrill founded online-only lender ZestCash, which uses some fairly high-level Google-esque algorithms to assess its borrowers' creditworthiness. And the site certainly looks better than your typical payday lender. Those sketchy outfits usually operate out of rundown storefronts in lower-income neighborhoods, offering quick cash infusions at jacked-up interest rates to people with nowhere else to turn.
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Merrill says that his new model for assessing a borrower's creditworthiness and setting installment payments means he can offer lower rates than standard payday operators. But when one is talking in either case about interest rates of more than 400%, the degree of difference is arguably meaningless. The Center for Responsible Lending, a national policy advisory nonprofit for lending issues, defines any operation charging more than 36% interest -- a rate cap that 17 states have put in place -- as a loan shark, regardless of the secret formula it uses to underwrite its high-risk loans. ZestCash says its rates are up to 50% lower than other payday lenders -- but some of that nuance is hard to calculate, and depends on the ability of the borrower to repay the loan on its due date. If you can't make the weekly $101 payment, add a $35 ZestCast late fee to your balance. If the payment bounces, that's $35 plus a possible overdraft fee of up to $35 from your bank. And if you can't pay $101 this week, what are the chances you'll be able to afford $237 next week? This is hardly better than online quick-cash lender, Checkngo.com, which offers a 14-day payday loan for $800 in the state of Utah, with a $200 fee, for a total of $1,000 due after two weeks. But if you can't repay the money then and have to roll over the loan, an annual interest rate of more than 650% kicks in. Multiply that by six payday periods -- or the equivalent of three months (and there is no maximum term length in Utah) -- and that $800 could cost at least $1,789.63 on the principal alone, not including interest on the $200 fee or other rollover fees. Checkngo.com did not respond to a call for comment.