Check the record: The lender rejects the file because co-borrower income proof is unavailable
Ask which exact underwriting requirement failed: acceptable co-borrower relationship, income-document type, minimum documented cash flow, collateral/security, margin, or another lender-specific condition. Do not manufacture salary slips or income figures to fill the gap.
Take the next step: The lender rejects the file because co-borrower income proof is unavailable
Ask what substitute evidence or structure the lender actually accepts, such as another eligible co-borrower, verifiable scholarship or assistantship support, collateral where appropriate, or a different product/lender policy. Compare those options before paying processing costs repeatedly.
Confirm the resolution: The lender rejects the file because co-borrower income proof is unavailable
You either have a documented structure the lender says it can appraise or a clear written reason that this lender will not proceed, allowing you to approach another suitable lender with the same truthful evidence.
Escalate with evidence: The lender rejects the file because co-borrower income proof is unavailable
Use the lender’s grievance route for a process or factual error, not to demand approval. Keep admission, fee, scholarship, co-borrower and application records so the next lender can assess the real file without contradictory figures.