---
taskmaster_id: "3.1"
status: "done"
priority: "high"
depends_on: []
parent_id: "3"
source: "taskmaster"
generated_at: "2026-05-28T11:49:27.076Z"
---

# 3.1 - Define provider-neutral payment contracts and adapter

- [x] 3.1 - Define provider-neutral payment contracts and adapter #taskmaster #priority/high #status/done ⏫ 🆔 tm-3-1

## Metadata

| Field | Value |
| --- | --- |
| Taskmaster ID | 3.1 |
| Status | done |
| Priority | high |
| Dependencies | None |
| Parent | 3 - Migrate payment architecture toward Request Network and internal funds management |

## Description

Create provider-agnostic payment interface with pay-in, webhook, payout/refund instruction creation, status lookup, and search methods.

## Details

_No details._

## Verification

_No verification strategy._