Credit Limit is the maximum amount limit offered to customer for monthly usage.
Your dynamic credit limit depends on the security deposit you’ve paid, your average monthly usage, payment track record and how long you’ve been with us. Vodafone may at its discretion, allow usage (including Voice, SMS, VAS and Data) beyond the dynamic credit limit (DCL) on a month to month basis without changing the DCL assigned to you. Hence, the DCL may not restrict your usage. Due to unavoidable reason / reasons beyond our control (system related) the intimation regarding utilisation of DCL may be delayed / deferred.
To increase your dynamic credit limit, you have to make an additional payment towards your security deposit. You can also increase / decrease your dynamic credit limit by sending SMS IL / DL < desired credit limit > to 199 (toll free)
You can know your assigned credit limit in the Bill invoice page no 3