Your visa can be refused for weak financial evidence even if your academics are perfect. Here’s a destination‑wise, Sri Lanka‑friendly overview.

• Keep funds seasoned; explain large recent credits.
• Ensure name consistency across bank letters, sponsors and affidavits.
• Use official English translations if needed.
• Maintain a clear paper trail for deposits and transfers (receipts, SWIFT copies, fixed‑deposit certificates).

• Show access to living costs + tuition + travel, and be ready for biometrics/health checks.
• If a sponsor supports you, include relationship proof and income evidence.

• You must show at least the updated cost‑of‑living funds plus tuition and travel.
• Education loans are acceptable when sanctioned and disbursal conditions are clear.

• Maintain required maintenance funds for the specified number of days in an approved account/format.
• Double‑check CAS details align with your financial evidence.