Highnote
5.4#13 in card issuing platformsWebAPI
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| Fact | Highnote | Paynetics Card Issuing |
|---|---|---|
| Developer tools | Highnote lists a GraphQL API, API reference and explorer, real-time notifications and webhooks, and PCI-compliant SDKs. | The developer portal offers issuing APIs, SDKs, sandbox tooling and live operational status. |
| Headquarters | San Francisco, California, United States | Sofia, Bulgaria |
| Security | The pricing page lists data security via the Highnote Vault and PCI-compliant SDKs. | Paynetics offers a PCI-compliant SDK for secure card-data display without partners storing or processing sensitive data. |
| Support | The platform includes customer and product support, and its support center directs capability and pricing questions to sales. | The company lists customer support at +44 (0) 330 223 6848 and [email protected]. |
Highnote is aimed at businesses building or scaling financial products, from startups to established enterprises. Its API and issuing, acquiring, and ledger capabilities are relevant to teams developing payment services.
It suits businesses and partners planning branded or configurable card programs, including use cases such as government disbursements, payroll incentives, remittances, or e-commerce virtual cards.