> For the complete documentation index, see [llms.txt](https://docs.nymcard.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nymcard.com/get-started.md).

# Get Started

- [nCore API Quick Tutorial](https://docs.nymcard.com/get-started/quick-tutorial.md)
- [API Core Principles](https://docs.nymcard.com/get-started/api-core-principles.md)
- [Program management](https://docs.nymcard.com/get-started/program-management.md)
- [Manage documents by APIs](https://docs.nymcard.com/get-started/program-management/manage-documents-by-apis.md)
- [User KYB process](https://docs.nymcard.com/get-started/program-management/user-kyb-process.md)
- [Necessary parameters per user type](https://docs.nymcard.com/get-started/program-management/necessary-parameters-per-user-type.md)
- [User ID verification by SDK](https://docs.nymcard.com/get-started/program-management/user-id-verification-by-sdk.md)
- [User KYC process](https://docs.nymcard.com/get-started/program-management/user-kyc-process.md)
- [Issuance](https://docs.nymcard.com/get-started/issuance.md)
- [Users](https://docs.nymcard.com/get-started/issuance/users.md)
- [Cards](https://docs.nymcard.com/get-started/issuance/cards.md)
- [Issuing Physical Cards](https://docs.nymcard.com/get-started/issuing-physical-cards.md)
- [Individual card issuance](https://docs.nymcard.com/get-started/issuing-physical-cards/individual-card-issuance.md)
- [Bulk card issuance](https://docs.nymcard.com/get-started/issuing-physical-cards/bulk-card-issuance.md)
- [Card fulfillment](https://docs.nymcard.com/get-started/issuing-physical-cards/card-fulfillment.md)
- [Card PIN management](https://docs.nymcard.com/get-started/issuing-physical-cards/card-pin-management.md)
- [Card replacement](https://docs.nymcard.com/get-started/issuing-physical-cards/card-replacement.md)
- [Proxy number usage](https://docs.nymcard.com/get-started/issuing-physical-cards/proxy-number-usage.md)
- [Issuing Virtual Cards](https://docs.nymcard.com/get-started/issuing-virtual-cards.md)
- [Migration of virtual to physical card](https://docs.nymcard.com/get-started/issuing-virtual-cards/migration-of-virtual-to-physical-card.md)
- [Funding and transfers](https://docs.nymcard.com/get-started/funding-and-transfers.md)
- [Funding](https://docs.nymcard.com/get-started/funding-and-transfers/funding.md)
- [Internal funding source](https://docs.nymcard.com/get-started/funding-and-transfers/internal-funding-source.md)
- [External funding source](https://docs.nymcard.com/get-started/funding-and-transfers/external-funding-source.md)
- [From card](https://docs.nymcard.com/get-started/funding-and-transfers/external-funding-source/from-card.md)
- [From bank account](https://docs.nymcard.com/get-started/funding-and-transfers/external-funding-source/from-bank-account.md)
- [Lean API flow](https://docs.nymcard.com/get-started/funding-and-transfers/external-funding-source/lean-api-flow.md)
- [DAPI direct API flow](https://docs.nymcard.com/get-started/funding-and-transfers/external-funding-source/dapi-direct-api-flow.md)
- [Transfers](https://docs.nymcard.com/get-started/funding-and-transfers/transfers.md)
- [Western Union APIs](https://docs.nymcard.com/get-started/funding-and-transfers/western-union-apis.md)
- [Checkout widget](https://docs.nymcard.com/get-started/funding-and-transfers/checkout-widget.md)
- [Load Processing](https://docs.nymcard.com/get-started/funding-and-transfers/load-processing.md)
- [Product Management](https://docs.nymcard.com/get-started/product-management.md)
- [Card product](https://docs.nymcard.com/get-started/product-management/card-product.md)
- [Balance limits](https://docs.nymcard.com/get-started/product-management/balance-limits.md)
- [Velocity limits](https://docs.nymcard.com/get-started/product-management/velocity-limits.md)
- [Fees](https://docs.nymcard.com/get-started/product-management/fees.md)
- [Charges](https://docs.nymcard.com/get-started/product-management/charges.md)
- [Multi-currency](https://docs.nymcard.com/get-started/product-management/multi-currency.md)
- [Authorization controls](https://docs.nymcard.com/get-started/product-management/authorization-controls.md)
- [Enhancements for MCC list management](https://docs.nymcard.com/get-started/product-management/authorization-controls/enhancements-for-mcc-list-management.md)
- [Transactions](https://docs.nymcard.com/get-started/transactions.md)
- [Payment ecosystem](https://docs.nymcard.com/get-started/transactions/payment-ecosystem.md)
- [Transaction lifecycle](https://docs.nymcard.com/get-started/transactions/transaction-lifecycle.md)
- [Transaction types](https://docs.nymcard.com/get-started/transactions/transaction-types.md)
- [Transaction endpoints scenarios](https://docs.nymcard.com/get-started/transactions/transaction-endpoints-scenarios.md)
- [Multi-clearing process](https://docs.nymcard.com/get-started/transactions/multi-clearing-process.md)
- [Source IBAN Validation](https://docs.nymcard.com/get-started/transactions/source-iban-validation.md)
- [VISA Click to Pay](https://docs.nymcard.com/get-started/transactions/visa-click-to-pay.md)
- [Webhooks](https://docs.nymcard.com/get-started/webhooks.md)
- [Introduction to webhooks](https://docs.nymcard.com/get-started/webhooks/introduction-to-webhooks.md)
- [nCore webhook events](https://docs.nymcard.com/get-started/webhooks/ncore-webhook-events.md)
- [Steps to configure a webhook](https://docs.nymcard.com/get-started/webhooks/steps-to-configure-a-webhook.md)
- [Webhooks samples](https://docs.nymcard.com/get-started/webhooks/webhooks-samples.md)
- [Webhook changes for simulation](https://docs.nymcard.com/get-started/webhooks/webhook-changes-for-simulation.md)
- [Webhooks management](https://docs.nymcard.com/get-started/webhooks/webhooks-management.md)
- [Security](https://docs.nymcard.com/get-started/security.md)
- [PCI widget](https://docs.nymcard.com/get-started/security/pci-widget.md)
- [3D Secure](https://docs.nymcard.com/get-started/security/3d-secure.md)
- [OTP SMS templates](https://docs.nymcard.com/get-started/security/otp-sms-templates.md)
- [Release announcements](https://docs.nymcard.com/get-started/release-announcements.md)
- [IQ release notes](https://docs.nymcard.com/get-started/release-announcements/iq-release-notes.md)
- [Embedded Lending Release Notes](https://docs.nymcard.com/get-started/release-announcements/embedded-lending-release-notes.md)
- [Changes in the release on 13/07/2023](https://docs.nymcard.com/get-started/release-announcements/changes-in-the-release-on-13-07-2023.md)
- [Changes in the release on 23/05/2023](https://docs.nymcard.com/get-started/release-announcements/changes-in-the-release-on-23-05-2023.md)
- [Changes in the release on 04/04/2023](https://docs.nymcard.com/get-started/release-announcements/changes-in-the-release-on-04-04-2023.md)