# Linkage

- [Authorization & Headers](https://docs.finpay.id/api-reference/finpay-money/linkage/authorization-and-headers.md)
- [Signature](https://docs.finpay.id/api-reference/finpay-money/linkage/signature.md)
- [Access Token B2B](https://docs.finpay.id/api-reference/finpay-money/linkage/access-token-b2b.md)
- [Access Token B2B2C](https://docs.finpay.id/api-reference/finpay-money/linkage/access-token-b2b2c.md)
- [Registration](https://docs.finpay.id/api-reference/finpay-money/linkage/registration.md)
- [Account Creation](https://docs.finpay.id/api-reference/finpay-money/linkage/registration/account-creation.md)
- [Account Binding](https://docs.finpay.id/api-reference/finpay-money/linkage/registration/account-binding.md)
- [Account Binding Inquiry](https://docs.finpay.id/api-reference/finpay-money/linkage/registration/account-binding-inquiry.md)
- [Account Unbinding](https://docs.finpay.id/api-reference/finpay-money/linkage/registration/account-unbinding.md)
- [Verify OTP](https://docs.finpay.id/api-reference/finpay-money/linkage/registration/verify-otp.md)
- [Balance Inquiry](https://docs.finpay.id/api-reference/finpay-money/linkage/balance-inquiry.md)
- [Upgrade Account](https://docs.finpay.id/api-reference/finpay-money/linkage/upgrade-account.md): This features enables Linkage user to make an upgrade from Basic account to Premium account, enabling access to all Finpay Money Linkage features.
- [Upgrade Account Widget](https://docs.finpay.id/api-reference/finpay-money/linkage/upgrade-account/upgrade-account-widget.md)
- [Upgrade Account Notification](https://docs.finpay.id/api-reference/finpay-money/linkage/upgrade-account/upgrade-account-notification.md)
- [Customer Top Up](https://docs.finpay.id/api-reference/finpay-money/linkage/customer-top-up.md)
- [Account Inquiry](https://docs.finpay.id/api-reference/finpay-money/linkage/customer-top-up/account-inquiry.md)
- [Customer Top Up](https://docs.finpay.id/api-reference/finpay-money/linkage/customer-top-up/customer-top-up.md)
- [Customer Top Up Status](https://docs.finpay.id/api-reference/finpay-money/linkage/customer-top-up/customer-top-up-status.md)
- [Direct Debit](https://docs.finpay.id/api-reference/finpay-money/linkage/direct-debit.md)
- [Payment](https://docs.finpay.id/api-reference/finpay-money/linkage/direct-debit/payment.md)
- [Payment Status](https://docs.finpay.id/api-reference/finpay-money/linkage/direct-debit/payment-status.md)
- [Payment Cancel](https://docs.finpay.id/api-reference/finpay-money/linkage/direct-debit/payment-cancel.md)
- [QRIS MPM](https://docs.finpay.id/api-reference/finpay-money/linkage/qris-mpm.md)
- [Decode](https://docs.finpay.id/api-reference/finpay-money/linkage/qris-mpm/decode.md)
- [Payment (Host-to-Host)](https://docs.finpay.id/api-reference/finpay-money/linkage/qris-mpm/payment-host-to-host.md)
- [Query Payment](https://docs.finpay.id/api-reference/finpay-money/linkage/qris-mpm/query-payment.md)
- [Payment Notification](https://docs.finpay.id/api-reference/finpay-money/linkage/qris-mpm/payment-notification.md)
- [Transfer to Bank](https://docs.finpay.id/api-reference/finpay-money/linkage/transfer-to-bank.md)
- [Account Inquiry](https://docs.finpay.id/api-reference/finpay-money/linkage/transfer-to-bank/account-inquiry.md)
- [Payment Transaction](https://docs.finpay.id/api-reference/finpay-money/linkage/transfer-to-bank/payment-transaction.md)
- [Transfer Peer-to-Peer (Non SNAP)](https://docs.finpay.id/api-reference/finpay-money/linkage/transfer-peer-to-peer-non-snap.md)
- [Internal Account Inquiry](https://docs.finpay.id/api-reference/finpay-money/linkage/transfer-peer-to-peer-non-snap/internal-account-inquiry.md)
- [Payment Transaction](https://docs.finpay.id/api-reference/finpay-money/linkage/transfer-peer-to-peer-non-snap/payment-transaction.md)
- [Transfer Status (Non SNAP)](https://docs.finpay.id/api-reference/finpay-money/linkage/transfer-status-non-snap.md)
- [Transaction History](https://docs.finpay.id/api-reference/finpay-money/linkage/transaction-history.md)
- [History List](https://docs.finpay.id/api-reference/finpay-money/linkage/transaction-history/history-list.md)
- [History Detail](https://docs.finpay.id/api-reference/finpay-money/linkage/transaction-history/history-detail.md)
- [Reset PIN](https://docs.finpay.id/api-reference/finpay-money/linkage/reset-pin.md): Request a PIN reset. We send an SMS to the customer with a widget link to set a new PIN.
- [Merchant Balance Inquiry](https://docs.finpay.id/api-reference/finpay-money/linkage/merchant-balance-inquiry.md)
- [Merchant History List](https://docs.finpay.id/api-reference/finpay-money/linkage/merchant-history-list.md)
- [SNAP](https://docs.finpay.id/api-reference/finpay-money/linkage/snap.md)


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