1. Credit limit is the ceiling
The credit limit is the maximum revolving credit approved for the card account, subject to issuer controls. It is the ceiling against which eligible purchases, cash advances and other card usage are measured. A high limit does not mean you should spend up to it. Your personal budget, not the card approval, decides what is affordable.
2. Outstanding balance is what you currently owe
Outstanding balance is the amount currently recorded as owed on the card account after transactions, payments, refunds and other adjustments. Part may already be billed in a statement and part may be unbilled. Your app can therefore show current outstanding and statement amount as different numbers.
3. Available limit is what remains usable
If your limit is ₹1,00,000 and ₹30,000 of eligible usage is consuming it, roughly ₹70,000 remains available, subject to pending transactions, holds, EMI treatment and issuer rules. A credited payment can restore available limit, while new purchases reduce it. Refunds and reversals can also free limit after they post.
4. A large available limit is not a spending target
Available credit can create the illusion that a purchase is affordable because the card approves it. Affordability is about whether your cash flow can repay the bill. Credit utilisation - how much of your revolving limit is being used - can also matter for your credit profile.
5. Quick check
Your card limit is ₹1,00,000 and ₹25,000 is consuming it. Ignoring other holds, about how much is available?