Claim submission by creditor in guarantor insolvency requires identity, proof, and security forfeiture election affecting voting rights. Form B requires creditors in a personal-guarantor insolvency resolution to furnish identity and contact details, claim amount with supporting documents, particulars of how the debt arose, any disputes or set-offs, details of security (value and date), and bank details for repayment. A secured creditor must elect whether to forfeit enforcement of security during the repayment plan, an election that determines the creditor's voting share. The form mandates a signed declaration and verification of truthfulness and requests available information on the guarantor's assets, business interests and family, and any realisations in related corporate insolvency or liquidation.