Fiat payments → instant crypto for your web3 app – no wallets needed.
Solo web3 founders can't acquire or retain users due to high crypto wallet friction and non-crypto users refusing to onboard.
FiatFlow lets users pay with Stripe/credit card for web3 actions like subscriptions or mints, auto-converting to on-chain via ramps. Solo founders integrate via API or button, handling all KYC/compliance. Users stay fiat-native, boosting acquisition by 5x.
Solo founders building web3 or crypto-based projects
End-to-end fiat-to-tx flow with revenue sharing on conversions.
professional
One-line script for fiat buy buttons.
Stripe → on-ramp → your wallet tx.
Recurring fiat to crypto drips.
Track fiat inflows and chain outs.
KYC/AML auto-reports.
Fiat prices auto-adjust to crypto vol.
Notify your app on tx success.
USD/EUR to any chain.
Direct mint payments.
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| text | No | |
| stripe_id | text | Yes |
| created_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| user_id | uuid | No |
| target_wallet | text | No |
| chain_id | int | No |
| webhook_url | text | Yes |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| integration_id | uuid | No |
| fiat_amount | int | No |
| crypto_amount | int | No |
| status | text | No |
| tx_hash | text | Yes |
| created_at | timestamp | No |
Relationships:
/api/integrationsCreate integration
/api/transactions/createInitiate fiat payment
/api/dashboard/transactionsList transactions
/api/webhooks/stripeHandle Stripe events
/api/ramp/:txIdRamp status check
Basic dashboard
1% rev share
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 80 | 3% | $19 | $228 |
| Month 6 | 700 | 6% | $252 | $3,024 |
Stripe payments auto-ramped to your web3 app – acquire non-crypto users instantly.
Target NFT mint sites and DeFi protocols via Twitter searches for 'crypto payments pain'. Offer free Pro + migration help. Post MVP demo on r/Entrepreneur crypto threads.
Ramps
No SaaS embed for apps
Developer-first dashboard + subs
Transaction data network effects for better ramps.
Stablecoin regs stabilizing, fiat on-ramps booming post-ETF.
Ramp provider fees eat margins
Multi-provider fallback
Money tx regs
Partner licensed ramps
Ramp downtime
Queued processing
Success: 3 commit to beta
Success: $1k volume
Success: 80% retention
Success: 20% referral growth
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