Collateral. As collateral for repayment of Loan Amount, BORROWER agrees to put forth a total of 250,000 Sanguine Corp (SGUI) common shares. This collateral agreement template is what you need to secure an item of value as collateral for monetary debt.A secured promissory note is a contract used for ensuring a borrower pays a loaned sum of money back (plus interest) to the person or entity that lent it. Nevada Free Loan Agreement Template. Utilize our complimentary Loan Agreement template to outline the terms of a loan. Obtain a Nevada promissory note template to establish loan terms, such as the principal amount, interest rate, and repayment obligations. A guarantee and collateral agreement is a contract between a lender and a borrower where the borrower guarantees payment or surrenders collateral.