Disclaimer: Independent educational project. Not affiliated with Thawani. Built by Kaushal Khodifad. Data from public sources; figures are estimates.return to portfolio
Disclaimer: Independent educational project. Not affiliated with Thawani.
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Thawani Acceptance
Payment Acceptance Intelligence · for Thawani's payment gateway
SYNTHETIC LEDGER · illustrativeseed 0x7468415718,000 auths · 30dby Kaushal Khodifad
Acceptance overview

Every declined authorization is lost merchant GMV.

A glass-box console over a synthetic OMR authorization ledger. Every figure below is computed live from 18,000 attempts - change a lever in the What-If Acceptance Lab and these numbers re-run over the array.

89.8%?Move a lever · recompute over 18,000 rows live
89.8%
Authorization rate
16,161 / 18,000 approved
90.7%
Net-settled rate (orders)
retry-deduped
OMR 55.8k
Declined OMR at stake
$145.0k
OMR 392.8k
Approved GMV settled
$1.02M
+0 bps
Auth-rate uplift vs baseline
89.8% new auth rate
30-day authorization rate
synthetic
87%90%93%

Daily approved / total over the window. The seeded model yields realistic day-to-day variance around a 89.8% mean.

Decline mix
synthetic
1,839declines
Soft38.3% · OMR 22.4k
Hard50.2% · OMR 26.9k
Fraud11.4% · OMR 6.4k
Top decline codes by OMR at stake
click a row to inspect →
CodeClassCountShareOMR at stakeRetryable
insufficient_fundssoft32917.9%OMR 12,262yes
card_expiredhard24013.1%OMR 7,957no
restricted_cardhard25613.9%OMR 6,190no
invalid_cardhard20110.9%OMR 6,165no
account_closedhard1407.6%OMR 4,070no
issuer_unavailablesoft1256.8%OMR 3,748yes
What is real vs simulated
Real
  • Policy engine & recovery draws
  • SQL interpreter + equality proofs
  • Held-out A/B attribution
  • CSV ingester · Luhn PAN guard
  • Guarded LLM narrator
Public-sourced
  • FlyCode NSF recovery priors
  • Visa/Mastercard token uplift
  • 3DS challenge abandonment
  • CBO fixed-peg (OMR→USD)
Synthetic
  • All 18,000 transactions
  • Every coefficient (illustrative)
  • No figure is a Thawani actual

No number here is a Thawani actual. Bring your own auth CSV in Bring Your Data to re-run the engine on a real decline mix; full sources in Methodology.

↑ Independent educational project by Kaushal Khodifad. Thawani is a real company in the payment acceptance intelligence (Oman gateway) space; this design and the underlying prototype were built by Kaushal as a portfolio study. Not affiliated with, endorsed by, or representative of Thawani's actual product. Data is from public sources. Figures are estimates.

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