Lendasat LogoLendasat Docs
Borrowing

Contract Terms

Understand the key terms of Lendasat loan contracts including LTV, APR, and loan duration.

Understanding your loan contract terms is essential before borrowing.


Fixed-Term Contracts

All Lendasat contracts are fixed-term, meaning terms are locked once the loan begins:

What's FixedCan It Change?
LTV ratioNo
APR (interest rate)No
Loan durationNo
Loan amountNo
Collateral requirementsNo

What this means for you:

  • You know exactly how much interest you'll pay
  • You know when repayment is due
  • You know how much collateral is required
  • Early repayment still requires full interest payment

LTV (Loan-to-Value Ratio)

LTV determines how much Bitcoin you need to lock up for your loan.

Formula: LTV = (Loan Amount ÷ Collateral Value) × 100

Example at 50% LTV
BTC PriceLoan AmountRequired CollateralBTC Needed
$100,000$10,000$20,0000.2 BTC
What Happens When BTC Price Drops?
BTC PriceYour 0.2 BTC WorthYour LTVStatus
$100,000$20,00050%Safe
$80,000$16,00062.5%Safe
$60,000$12,00083.3%Warning
$55,000$11,00090%Liquidation

The liquidation threshold is set at 90% LTV, where lenders may initiate collateral liquidation. Once this threshold is reached, the lender can trigger the liquidation at any time. The exact liquidation price depends on when the lender chooses to trigger the liquidation, which may result in a higher or lower liquidation price based on market conditions at that moment.

When liquidation occurs, fees are charged and deducted from the collateral value. For detailed fee information, see our Fee Schedule. Borrowers retain the right to add supplementary Bitcoin to their collateral position at any time to maintain a healthy LTV ratio and avoid liquidation.

To Avoid Liquidation
  • Add more BTC collateral to lower your LTV
  • Repay early to exit your position

Lower LTV = Safer but more BTC required | Higher LTV = Less BTC but higher risk


APR (Annual Percentage Rate)

APR is the yearly interest cost, calculated proportionally for your loan duration.

How It's Calculated
Loan AmountAPRDurationInterest OwedTotal Repayment
$10,0008%12 months$800$10,800
$10,0008%6 months$400$10,400
$10,0008%3 months$200$10,200

APR excludes:

  • Origination fee (1.5%)
  • On-chain transaction fees
Repayment Options
TypeDescription
Bullet repaymentFull amount (principal + interest) at end of term
Monthly paymentsInterest paid monthly if lender requests

Loan Duration

Duration is the time from loan disbursement to maturity date.

DurationInterest (at 8% APR on $10k)Notes
1 month$67Shortest term
3 months$200Common choice
6 months$400Balanced option
12 months$800Maximum flexibility
Key Rules
  • Duration is fixed and cannot be changed mid-loan
  • Early repayment allowed, but full interest still applies
  • Extensions possible only if the lender has active offers

Quick Reference
TermDefinition
PrincipalOriginal loan amount (excluding interest/fees)
Maturity DateDeadline for full repayment
CollateralBTC locked in multisig to secure the loan
Margin CallWarning at 80%/85% LTV before liquidation
LiquidationForced sale of collateral at 90% LTV

Next Steps