# paymail

- [Overview](/paymail/overview.md)
- [BRFC Specifications](/paymail/brfc-specifications.md)
- [Specification Documents](/paymail/brfc-specifications/specification-documents.md)
- [BRFC ID Assignment](/paymail/brfc-specifications/brfc-id-assignment.md)
- [Service Discovery](/paymail/service-discovery.md)
- [Host Discovery](/paymail/service-discovery/host-discovery.md)
- [Capability Discovery](/paymail/service-discovery/capability-discovery.md)
- [Public Key Infrastructure](/paymail/public-key-infrastructure.md)
- [Payment Addressing](/paymail/payment-addressing.md)
- [Basic Address Resolution](/paymail/payment-addressing/basic-address-resolution.md)
- [Sender Validation](/paymail/payment-addressing/sender-validation.md)
- [Receiver Approvals](/paymail/payment-addressing/receiver-approvals.md)
- [PayTo Protocol Prefix](/paymail/payment-addressing/payto-protocol-prefix.md)
- [Verify Public Key Owner](/paymail/verify-public-key-owner.md)
- [Recommendations](/paymail/recommendations.md)