Independent Audit Report
Lithic
VS
TaxSlayer

A comprehensive 20-point independent audit covering fees, FX rates, settlement architecture, regulatory standing, customer protection, and real-world performance benchmarks.

20 Audit Criteria Independent Analysis Current Verified Data Live Benchmarks
TL;DR
It's a tie! Both score 4/5 stars. Choose Lithic if you need Fintechs and businesses wanting to launch custom Visa/Master, or TaxSlayer if you need Tax filers from simple W-2 returns (Free) to self-employed (. ⬇ Scroll for full 20-point audit
Best For
Lithic vs TaxSlayer
Fintechs and businesses wanting to launch custom Visa/Master... vs Tax filers from simple W-2 returns (Free) to self-employed (...
Fee Structure
Lithic vs TaxSlayer
B2B enterprise pricing; varies by transaction volume, card p... vs Simply Free: $0 federal + $0 state (simple returns only); Cl...
Rating
Lithic vs TaxSlayer
4/5 ★ vs 4/5 ★
Lithic
Card Issuing & Payments Infrastructure
Best For Fintechs and businesses wanting to launch custom Visa/Mastercard card programs with instant virtual and physical card issuance
Core Fee B2B enterprise pricing; varies by transaction volume, card program type, and features
Settlement 99.99%+ uptime; sub-100ms authorization times; instant virtual card issuance via API; supports Apple/Google/Samsung Pay
Visit Lithic ↗
TaxSlayer
DIY Online Tax Filing Software
Best For Tax filers from simple W-2 returns (Free) to self-employed (Self-Employed) with priority support (Premium) or active-duty military (free federal)
Core Fee Simply Free: $0 federal + $0 state (simple returns only); Classic: $44.99 federal + state fee; Premium: $64.99 federal + state fee; Self-Employed: $74.99 federal + state fee; Military (active): $0 federal + state fee; state filing $47.99 per state on paid plans
Settlement Fast online filing; prior-year return import available; self-employed gets quarterly estimated tax reminders
Visit TaxSlayer ↗
What This Audit Doesn't Cover: Real-time currency fluctuations, promotional offers, region-specific pricing, or temporary fee waivers. Always verify current rates, fees, and features directly with Lithic and TaxSlayer before making any financial decision.
Full 20-Point Audit Matrix
Verified current data across all key decision criteria
20 Criteria Compared
Audit Criterion Lithic TaxSlayer
WealthBlueprint RatingOverall score vs. all reviewed platforms (out of 5 stars)
4/5
Lithic: rated on fees, features, safety & ease of use
4/5
TaxSlayer: rated on fees, features, safety & ease of use
Transaction FeesPer-transfer costs, domestic & international
B2B enterprise pricing; varies by transaction volume, card program type, and features Simply Free: $0 federal + $0 state (simple returns only); Classic: $44.99 federal + state fee; Premium: $64.99 federal + state fee; Self-Employed: $74.99 federal + state fee; Military (active): $0 federal + state fee; state filing $47.99 per state on paid plans
FX / Conversion SpreadMarkup above mid-market exchange rate
Lithic charges a conversion fee based on the currency pair and transfer amount. Always verify the all-in rate before sending.
Always check the live rate in the app
TaxSlayer charges a conversion fee based on the currency pair and transfer amount. Always verify the all-in rate before sending.
Always check the live rate in the app
Account MaintenanceMonthly or annual account-keeping charges
Custom/tiered pricing — Lithic's fee structure depends on your account tier or usage volume.
Fees subject to change — verify before signing up
No monthly fees — TaxSlayer does not charge recurring maintenance fees.
Fees subject to change — verify before signing up
Card Issuance FeesVirtual and physical card creation costs
Lithic offers virtual and physical cards. Check the Lithic app under card settings for current issuance fees.
Check Lithic app for current card fees
TaxSlayer does not primarily offer physical cards — access is digital-first.
Check TaxSlayer app for current card fees
Domestic SettlementLocal bank transfer completion time
Lithic
99.99%+ uptime; sub-100ms authorization times; instant virtu
VS
TaxSlayer
Fast online filing; prior-year return import available; self
✓ Lithic is faster (instant vs Fast online filing; prior-year)
Cross-Border SpeedInternational corridor settlement time
Lithic supports cross-border transfers via its payment rails. Actual delivery depends on the receiving bank and any compliance holds.
Check the app for live estimates
TaxSlayer supports cross-border transfers via its payment rails. Actual delivery depends on the receiving bank and any compliance holds.
Check the app for live estimates
Uptime / ReliabilityReported annual platform availability rate
Lithic publishes service status updates on its official status page for transparency.
Check Lithic status page for incident history
TaxSlayer publishes service status updates on its official status page for transparency.
Check TaxSlayer status page for incident history
Regulatory LicensesGoverning bodies and jurisdictions
Enterprise-grade security; scalable infrastructure; 99.99% uptime; supports unlimited card creation; multi-campaign management
✓ Licensed
Calculation accuracy and maximum refund (up to amount paid) guarantees; phone, email, and live chat support on premium plans; free phone/email on Simply Free
✓ Licensed
Deposit InsuranceGovernment-backed protection scheme
Lithic holds funds with regulated partner banks. Deposit insurance coverage may apply.
Verify current coverage directly with Lithic
TaxSlayer holds funds with regulated partner banks. Deposit insurance coverage may apply.
Verify current coverage directly with TaxSlayer
2FA & AuthenticationMulti-factor security implementation
Lithic supports 2FA via authenticator app or SMS. Check security settings for available methods.
Enable 2FA immediately after opening your account
TaxSlayer supports 2FA via authenticator app or SMS. Check security settings for available methods.
Enable 2FA immediately after opening your account
Fraud DetectionAI/ML-powered transaction monitoring
Lithic employs automated transaction monitoring. Suspicious activity triggers alerts and temporary holds.
✓ Real-time monitoring
TaxSlayer employs automated transaction monitoring. Suspicious activity triggers alerts and temporary holds.
✓ Real-time monitoring
Ideal Use CasePrimary audience and core value proposition
Lithic
Fintechs and businesses wanting to launch custom Visa/Mastercard card programs with instant virtual and physical card issuance
TaxSlayer
Tax filers from simple W-2 returns (Free) to self-employed (Self-Employed) with priority support (Premium) or active-duty military (free federal)
Platform ClassificationRegulatory and product category
Card Issuing & Payments Infrastructure DIY Online Tax Filing Software
Withdrawal LimitsDaily / weekly transfer and cash-out caps
Lithic withdrawal limits vary by account type and KYC level.
Log in to see your current limits
TaxSlayer withdrawal limits vary by account type and KYC level.
Log in to see your current limits
Supported CurrenciesFiat and digital asset coverage
Lithic supports the currencies and assets listed in its official documentation.
Check Lithic official site for full currency list
TaxSlayer supports the currencies and assets listed in its official documentation.
Check TaxSlayer official site for full currency list
App Store RatingAggregate iOS + Android user satisfaction
Lithic app ratings reflect recent user sentiment — check the App Store/Google Play for current scores.
Verify live ratings on the App Store
TaxSlayer app ratings reflect recent user sentiment — check the App Store/Google Play for current scores.
Verify live ratings on the App Store
Customer SupportAvailable resolution pathways and SLA
Lithic offers support through its help centre and official contact channels.
Check Lithic help centre for current support options
TaxSlayer offers support through its help centre and official contact channels.
Check TaxSlayer help centre for current support options
KYC Verification SpeedAccount activation timeline post-submission
Lithic KYC timelines depend on document quality and account type.
Verify current wait times in the Lithic app
TaxSlayer KYC timelines depend on document quality and account type.
Verify current wait times in the TaxSlayer app
Overall VerdictWealthBlueprint independent recommendation
IT'S A TIE — both score 4/5 stars.

Choose Lithic if you need: Fintechs and businesses wanting to launch custom Visa/Mastercard card programs with instant virtual and physical card issuance.
Choose TaxSlayer if you need: Tax filers from simple W-2 returns (Free) to self-employed (Self-Employed) with priority support (Premium) or active-duty military (free federal).

➜ Your choice depends on your specific needs
Official WebsiteVisit platform to sign up or verify current fees
Visit Lithic ↗ Visit TaxSlayer ↗

Choose Lithic If:

  • You need Fintechs and businesses wanting to launch custom Visa/Master
  • You prefer B2B enterprise pricing; varies by transa
  • You value 99.99%+ uptime; sub-100ms authorization

Choose TaxSlayer If:

  • You need Tax filers from simple W-2 returns (Free) to self-employed (
  • You prefer Simply Free: $0 federal + $0 state (simp
  • You value Fast online filing; prior-year return im
WealthBlueprint Verdict Summary
Lithic — Best For
Fintechs and businesses wanting to launch custom Visa/Mastercard card programs with instant virtual and physical card issuance
✓ Strong in its core category
TaxSlayer — Best For
Tax filers from simple W-2 returns (Free) to self-employed (Self-Employed) with priority support (Premium) or active-duty military (free federal)
✓ Strong in its core category

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