Short answer: ICICI Insta FlexiCash is a salary overdraft at 11.65% to 13.40% with fixed yearly fees. Stashfin offers 0% for the first 30 days, then 11.99% to 36%, but charges about 5.85% + GST on each draw.

Last verified: 12 October 2026 from each company’s official website and, where marked, its Google Play listing. Rates and fees change; the lender’s Key Fact Statement (KFS) and loan agreement decide your actual terms. FundsTiger does not rank lenders.

ICICI Insta FlexiCash vs Stashfin Credit Line at a glance

ICICI Insta FlexiCashStashfin Credit Line
TypePrivate sector bankApp (Akara Capital Advisors, an RBI-registered NBFC, and partners)
ProductOverdraft against salaryCredit line
LenderICICI BankAkara Capital Advisors and partners
LimitPre-approved; not publishedUp to ₹5 lakh
Interest rate11.65% to 13.40% a year, on daily balance0% for the first 30 days, then 11.99% to 36% a year (Google Play)
FeesProcessing ₹1,999 to ₹2,999 + GST in the first month of use; renewal ₹1,999 + GST a yearPlatform fee 2.85% + GST and transaction fee 3% + GST
How you draw moneyLinked to your ICICI salary account; auto-sweep when your balance runs lowDraw to your bank account
RepaymentInterest monthly; principal any timeEMIs, 3 to 48 months
Validity12 months, auto-renewedReusable as you repay
Who can applySelected ICICI salary account holders (pre-approved)₹15,000 a month for starter limits; age 18 to 59; score 730+
PrepaymentNo pre-closure chargesNil
Also worth knowingAuto sweep-in from salary account; Not for stocks, crypto or repaying other loans30 days interest-free; Two fees on each draw

What it costs to use ₹50,000 for 3 months

We assumed a ₹2 lakh limit, ₹50,000 drawn for 3 months, interest on the amount used, and the first-year or per-draw fees (with GST). For Stashfin we left out its 30 interest-free days. EMI-based lines charge interest on a reducing balance, so the real interest can be a little lower.

ProviderScenarioRate a yearInterestFeesTotal cost
ICICI Insta FlexiCashLow end, highest processing fee11.65%₹1,456₹3,539₹4,995
ICICI Insta FlexiCashHigh end13.4%₹1,675₹3,539₹5,214
Stashfin Credit LineLowest rate (2 interest-bearing months)11.99%₹999₹3,452₹4,451
Stashfin Credit LineHighest rate36%₹3,000₹3,452₹6,452

Key differences

Which should you choose?

ICICI Insta FlexiCash may suit you if you have an ICICI salary account and draw often.

Stashfin Credit Line may suit you if you can repay within 30 days, or do not bank with ICICI.

Whichever you pick, compare the APR in the KFS you are actually offered, not the advertised starting rate.

Before you apply

Want to see offers from several RBI-regulated lenders in one place?

Frequently asked questions

Is Stashfin really interest-free for 30 days?

It says so, but platform and transaction fees still apply to each draw.

Can I repay ICICI FlexiCash early?

Yes. ICICI says there are no pre-closure charges.

Are these lenders RBI-regulated?

The loans described here are given by RBI-registered NBFCs or banks named in the table. Check the lender named in your loan agreement on RBI’s digital lending app list.

Where do these figures come from?

From each company’s official website and, where noted, its Google Play listing, checked on 12 October 2026. Where a company’s own pages disagree, we show both figures.

Sources

Read more: All personal credit lines compared · All loan app reviews · Lender directory

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Disclosure: FundsTiger (Gatimaan Finance Advisors Pvt. Ltd.) is a loan marketplace and lending service provider for RBI-regulated lenders. Aparampaar Finance Pvt. Ltd. (Omozing), one of those lenders, is a related party of FundsTiger. This article is general information, not financial advice. Read your loan agreement and KFS before you decide.