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Causa Prima

Agent-based B2B invoicing and payments platform

Partnerships Lead

Business Development & PartnershipsConfirmed live in the last 24 hours
Full-timeNo salary listedIn-person

About the Job

Requirements

  • Three to six years of experience, including a stretch building a partner channel from nothing to signed, live revenue-producing partners, in enterprise software, fintech, or an AI platform.
  • Experience with enterprise partnerships involving technology platforms, audit and advisory firms, or ERP ecosystems, and landing customers through those partners.
  • Ability to frame and defend decisions under incomplete information.
  • Ability to quantify partnership economics, identify sensitive assumptions, and assess the deal from the partner's perspective.
  • Must be genuinely AI-native: currently using AI agents for pipeline management, research, and partner materials, and have built something within the last month that saved a week.
  • Hands-on ability to write deal memos, build models, and pursue integration tickets.
  • Fluency in English.

Responsibilities

  • Develop and present a prioritized partner-channel thesis covering relevant partner archetypes, rationale, and exclusions within the first six weeks, and defend it to the founders.
  • Take over active partner conversations, determine the specific ask for each partner, and advance the conversations.
  • Build partnership business cases covering reachable volume, addressable share, revenue to both parties, cost to serve, and the overlap where the partnership is viable.
  • Map partner stakeholders, identify decision-makers, blockers, champions, and gaps, and lead calls, workshops, and commercial negotiations with a concrete ask for each call.
  • Own partner enablement after signing, including enabling partner sales teams, scoping integrations with engineers, instrumenting leading and lagging metrics, and establishing a review cadence that prompts action when performance slips.
  • Source new partner targets and initiate relationships beyond the inbound list.
  • Use AI agents to automate partner research, account mapping, pipeline hygiene, and deal memos; build an agent when a task has been done manually twice.
  • Work with founders and engineering to scope integrations and translate partner needs into product requirements.

Desired Qualifications

  • Spanish or German language skills.
  • Knowledge of the office-of-the-CFO domain, including accounts payable, supply chain finance, dynamic discounting, or treasury, and familiarity with procure-to-pay cycles.
  • An existing network in the SAP ecosystem or at a Big Four alliance team.
  • Experience selling with or into a partner's product, rather than only alongside it.

About the Company

Causa Prima

Agent-based B2B invoicing and payments platform

Causa Prima builds a shared agent-to-agent network for B2B payments, connecting buyers and suppliers so AI agents automatically handle invoices, disputes, reconciliation and negotiation of payment terms. Its product uses autonomous AI agents on both sides of a transaction to resolve discrepancies in seconds, reconcile data, and optimize early-payment discounts across the AP/AR workflow. Unlike traditional finance tools that operate on a single party’s data, Causa Prima creates a network where agents communicate and settle issues in real time, backed by a strong founding team and a growing ecosystem of users and investors. The company’s goal is to scale its engineering and product teams in Munich and Madrid to expand the network, improve automation, and enable faster, more cost-efficient settlements for B2B buyers and suppliers.

Company size
11-50
Company stage
Seed
Total funding
$30M
Headquarters
Munich, Germany
Founded
2024

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