| What it does | Non-custodial crypto checkout where customers pay with any token and merchants receive USDC or USDT in their own wallet
| Free Peppol lookup, e-invoice viewer, deadlines and provider comparisons
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| Stage | Startup
| Not given
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| Founded | 2026
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| Based in | US
| ES
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| Pricing model | Freemium
| Freemium
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| Pricing | Test mode: free. Live payments: 0.7% per completed payment. No monthly or setup fee.
| Free: €0/month or €0/year (3 IDs own registration, 25 IDs customer Watch, 100 rows bulk check, 1 user). Starter: €19/month or €190/year (10 IDs own registration, 1,000 IDs customer Watch, 1,000 rows bulk check, 3 months change history, 1 user). Business: €59/month or €590/year (25 IDs own registrati
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| Key features | - Hosted checkout sessions for stablecoin payments
- Direct settlement to merchant-controlled wallet
- Independent onchain payment verification
- Signed webhook notifications with retry delivery
- JavaScript and React SDKs for integration
- Separate test and live payment modes
- Payment links, invoices, and API-based checkout creation
- Dashboard with payment records and settlement wallet settings
- API playground for testing checkout flows
| - E-invoice file viewer - open UBL, CII, XRechnung and Factur-X files in browser
- Bulk check - validate up to 100 numbers at once in free plan
- Validation error explanations - error messages in plain language
- Customer watch lists - automatic daily monitoring with email alerts on changes
- API access - lookup API and webhooks for developers
- Onboarding messages - ready-to-send letters to help customers join Peppol
- Client workspace management for accountants - separate lists per client with monthly reports
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| What makes it different | - Non-custodial: Payclave never holds funds or private keys; settlements go directly to the merchant's own wallet
- Accept any token: customers pay with whatever supported token they already hold without bridging or swapping
- Simple flat 0.7% pricing with no monthly fee, setup fee, or payout fee
- Independent onchain verification before marking payments as complete
- Developer-friendly with published API, SDKs, and comprehensive guides for integration and reconciliation
| - Free to use - all core tools (lookup, viewer, validator) require no account or payment
- No file upload needed - open and validate e-invoices directly in your browser
- Independent and neutral - not affiliated with OpenPeppol and does not sell e-invoicing services
- Multi-language coverage - available in 5 languages for 9 countries
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 0 | 21 |
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| Referring domains (Majestic) | 2 | 11 |
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Payclave
E-Invoice Map