First question I always ask is who audits your financials and who does your books and send me what your reporting looks like.

Legal consequences and potential financial loss that could have been avoided with timely updates.2.

Utilize financial analysis and market research to make informed investment decisions.

.: @Michael PlaksBut you don’t know his situation.

Here are some general guidelines: Lien Position1st Position LienEquityMinimum Down Payment of 20-25% (a 30% equity to sale price is preferred)Down Payment made in certified funds and not borrowedMaximum Funding of 70% ITV (Investment to Value)SeasoningMinimum of two monthly payments already made12 months or more preferredPayer CreditCredit Score of 650 or higherNo major derogatory trade lines (No 90-180+ days delinquent, foreclosure, repossession, bankruptcy, etc.)No decline in credit since purchase of businessTermsPrefer 60 months or lessMaximum of 72 monthsNo Balloon Payment preferredCash FlowBusiness has positive cash flow1.25 debt service coverage ratio preferred.DocumentationPersonal guarantee from a creditworthy individualStandard documents including Note, Security Agreement, and UCC-1 filing.Tax Returns on the business that substantiate profit and loss statements.OtherPayment history current and verifiablePayer Interview indicating buyer is satisfied with business and comfortable making paymentsMotivation for selling the note is not a result of a deteriorating businessConsideration of high risk businesses or geographic areasIn these situations, sometimes a partial is a better option. 

I have no money to put down, but I researched and saw that there are other options in this situation.

@Alex Lee203k is an amazing tool as long as you don't overextend yourself financially. 

So many "investors" bury themselves in complex, expensive situations to protect themselves from some unknown threat to their non-existent business.Figure out if you have any shooting skills (or even enjoy the game) before spending money on $600 Nikes or an indoor basketball court. 

It's honestly a very sad situation and I am convinced they are simply in way over their heads.

Any advice for this situation?