> For the complete documentation index, see [llms.txt](https://host2host.onibonje.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://host2host.onibonje.com/docs/44-program-cost-and-staffing.md).

# Program Cost, Timeline, and Staffing

## 1. Purpose

This document provides an **order-of-magnitude estimate** for implementing the Heirs H2H Integration Platform as defined in the architecture documentation set (43 documents). It covers:

* Calendar timeline by phase
* Recommended vendor and bank-side workforce
* Build, infrastructure, and run-cost ranges (USD)
* Cash-flow view by milestone
* Factors that increase or decrease cost

**Status:** Planning estimate — not a fixed-price quote. Actual cost depends on delivery model, Finacle access, cloud vs on-prem, and country rollout pace.

See also: [10 Implementation Roadmap](/docs/10-implementation-roadmap.md), [42 Architecture Sign-Off](/docs/42-architecture-sign-off.md), [32 Performance and Capacity](/docs/32-performance-and-capacity.md), [41 Training and Handover](/docs/41-training-and-handover.md).

***

## 2. Scope Baseline

| Dimension               | Assumption                                                                          |
| ----------------------- | ----------------------------------------------------------------------------------- |
| Architecture            | Complete (43 docs); **no production code yet**                                      |
| Modules                 | \~30+ Maven modules per [11 Repository Structure](/docs/11-repository-structure.md) |
| Markets (vision)        | 20+ African countries on Finacle                                                    |
| Markets (initial build) | 1 pilot → 2 production → framework for 5+ by month 24                               |
| Deployment              | Kubernetes, cloud-agnostic; default single `h2h-runtime` per region                 |
| Delivery                | Phased per [10 Implementation Roadmap](/docs/10-implementation-roadmap.md)          |

**Not included in base build:** parallel rollout to all 20+ countries, Finacle licensing, core banking infrastructure the bank already operates, or multi-year application support beyond hypercare.

***

## 3. Executive Summary

| Scenario                       | Calendar         | Outcome                                                             | Build cost (USD)  |
| ------------------------------ | ---------------- | ------------------------------------------------------------------- | ----------------- |
| **MVP** (Phases 1–2)           | **8–10 months**  | 1 country, SFTP bulk payments, admin MVP, 1 pilot partner           | **$1.0M – $1.8M** |
| **Core platform** (Phases 1–4) | **16–18 months** | + API, Kafka, collections, statements, reconciliation               | **$2.2M – $3.8M** |
| **Full roadmap** (Phases 1–5)  | **22–26 months** | + 2nd country live, regional HA, partner portal, 5+ countries ready | **$2.8M – $5.0M** |

| Steady-state run (after go-live, 2 regions, medium volume) | **$650K – $1.2M / year** |
| ---------------------------------------------------------- | ------------------------ |

**Recommended planning figure (mid delivery model, Phases 1–5):** **\~$4.0M** over **24 months**.

***

## 4. Timeline by Phase

Aligned with [10 Implementation Roadmap](/docs/10-implementation-roadmap.md).

| Phase                       | Duration     | Key deliverables                                                                              | Business milestone         |
| --------------------------- | ------------ | --------------------------------------------------------------------------------------------- | -------------------------- |
| **1 — Foundation**          | Months 1–4   | Maven modules, config DB, `CoreBankingIntegration`, Finacle wrapper, SFTP/PGP, runtime, CI/CD | Technical foundation ready |
| **2 — MVP payments**        | Months 4–8   | Bulk payment STP, ACK/NACK, admin portal MVP, pilot partner                                   | **First production value** |
| **3 — API & events**        | Months 8–12  | REST API, Kafka, ops dashboard, idempotency, DLQ/retry                                        | Real-time channel live     |
| **4 — Collections & recon** | Months 12–18 | Collections, MT940/ISO 20022, reconciliation workbench                                        | Full product suite         |
| **5 — Multi-country**       | Months 18–24 | Country packs, 2nd country, regional HA, partner portal                                       | Platform feature-complete  |

```mermaid
gantt
    title Program Timeline (24 months)
    dateFormat YYYY-MM
    axisFormat %b %Y

    section Build
    Phase 1 Foundation           :p1, 2026-07, 4M
    Phase 2 MVP Payments         :p2, after p1, 4M
    Phase 3 API and Events       :p3, after p2, 4M
    Phase 4 Collections Recon    :p4, after p3, 6M
    Phase 5 Multi-Country        :p5, after p4, 6M

    section Milestones
    First pilot go-live          :milestone, m1, after p2, 0d
    API channel live             :milestone, m2, after p3, 0d
    Full suite                   :milestone, m3, after p4, 0d
    Platform complete            :milestone, m4, after p5, 0d
```

### 4.1 Schedule buffers

| Risk                                 | Typical slip           |
| ------------------------------------ | ---------------------- |
| Finacle sandbox / FCJ access delayed | +2–4 months            |
| Security / architecture review gates | +4–8 weeks             |
| Pilot partner UAT cycles             | +4–6 weeks             |
| Regulatory sign-off per country      | +4–8 weeks per country |

**Planning recommendation:** Add **6–8 weeks** contingency to any external commitment date.

### 4.2 Post-platform country rollout

After Phase 5, each additional country (country pack + UAT + hypercare):

| Metric         | Target                                                |
| -------------- | ----------------------------------------------------- |
| Calendar       | **4–6 weeks**                                         |
| Cost           | **$80K – $200K** per country                          |
| Primary effort | Integration analysts, ops, config — not full re-build |

***

## 5. Workforce — Vendor / Build Team

### 5.1 Headcount by phase

| Role                                    | Phase 1–2 (mo 1–8) | Phase 3–5 (mo 9–24) | Focus                                      |
| --------------------------------------- | ------------------ | ------------------- | ------------------------------------------ |
| Tech Lead / Solution Architect          | 1.0                | 1.0                 | Architecture, Finacle/CBS, code review     |
| Senior Java Developer                   | 2                  | 3                   | Camel routes, JAR modules, config runtime  |
| Frontend Developer (Next.js)            | 1                  | 2                   | Admin portal, partner portal               |
| DevOps / SRE Engineer                   | 1                  | 1                   | K8s, Helm, CI/CD, Vault, Kafka, monitoring |
| QA / Test Automation Engineer           | 1                  | 2                   | Integration tests, load tests (Phase 3+)   |
| Business Analyst                        | 1                  | 1                   | Requirements, UAT, partner onboarding      |
| Integration Analyst                     | —                  | 1                   | Mappings, country packs, partner specs     |
| Security Architect                      | 0.25               | 0.25                | Design review, pen-test prep               |
| Finacle SME (consultant or bank-loaned) | 0.5                | 0.5                 | FCJ/FCUBS mapping, sandbox, cut-over       |
| Delivery / Program Manager              | 0.5                | 0.5                 | Planning, RAID, steering                   |

| Metric                          | Value                        |
| ------------------------------- | ---------------------------- |
| **Peak team**                   | **11–12 FTE** (months 12–24) |
| **Average team (full program)** | **\~9 FTE**                  |
| **Total effort (Phases 1–5)**   | **\~210–220 person-months**  |

### 5.2 Organization model

```mermaid
flowchart TB
  subgraph leadership [Leadership]
    TL[Tech Lead / Architect - 1.0 FTE]
    PM[Delivery PM - 0.5 FTE]
  end

  subgraph engineering [Engineering]
    Java[Senior Java / Camel - 2 to 3]
    FE[Frontend - 1 to 2]
    DevOps[DevOps / SRE - 1]
  end

  subgraph quality [Quality and Analysis]
    QA[QA - 1 to 2]
    BA[Business Analyst - 1]
    IA[Integration Analyst - 0 to 1]
  end

  subgraph specialists [Specialists part-time]
    SEC[Security Architect - 0.25]
    FIN[Finacle SME - 0.5]
  end

  TL --> engineering
  TL --> quality
  PM --> leadership
```

### 5.3 Bank-side team (required)

Vendor effort alone is insufficient without bank participation.

| Role                                    | FTE      | Active from       |
| --------------------------------------- | -------- | ----------------- |
| Product owner / platform sponsor        | 0.5–1.0  | Project start     |
| Finacle / core banking SME              | 0.5–1.0  | Phase 1 → Phase 4 |
| Security & compliance officer           | 0.25–0.5 | Phase 2 → ongoing |
| Integration analysts (future operators) | 1–2      | Phase 2+          |
| NOC / operations                        | 0.5–1.0  | Phase 3+          |
| Infrastructure / DBA                    | 0.25–0.5 | Phase 1+          |

**Without bank Finacle and security engagement, expect +3–6 months schedule slip.**

***

## 6. Cost Model (USD)

### 6.1 Build labor — person-month rates

Total effort: **\~216 person-months** (Phases 1–5).

| Delivery model                                           | Blended $ / person-month | Build labor range |
| -------------------------------------------------------- | ------------------------ | ----------------- |
| **Lean** — mostly in-house / regional team               | $8,500 – $11,000         | **$1.8M – $2.4M** |
| **Mid** — mixed regional + specialist architects         | $12,000 – $16,000        | **$2.6M – $3.5M** |
| **Premium** — international SI, heavy Finacle consulting | $18,000 – $25,000        | **$3.9M – $5.4M** |

Add **15–20% contingency** for integration risk, scope creep, and regulatory change.

**Recommended planning blend (Heirs / regional delivery + selective specialists):** **$2.8M – $3.6M** build labor.

### 6.2 Effort distribution by phase

| Phase                   | Months | Avg FTE     | Person-months |
| ----------------------- | ------ | ----------- | ------------- |
| 1 — Foundation          | 4      | 6.5         | \~26          |
| 2 — MVP payments        | 4      | 7.0         | \~28          |
| 3 — API & events        | 4      | 9.0         | \~36          |
| 4 — Collections & recon | 6      | 10.0        | \~60          |
| 5 — Multi-country       | 6      | 11.0        | \~66          |
| **Total**               | **24** | **\~9 avg** | **\~216**     |

### 6.3 Infrastructure (24-month program)

Per [32 Performance and Capacity](/docs/32-performance-and-capacity.md).

| Item                                  | Year 1 (build + 1 prod region) | Year 2 (2 regions, medium load) |
| ------------------------------------- | ------------------------------ | ------------------------------- |
| K8s runtime (`h2h-runtime` replicas)  | $60K – $120K                   | $120K – $200K                   |
| Kafka (Strimzi or managed)            | $30K – $80K                    | $60K – $120K                    |
| PostgreSQL (config + transaction)     | $25K – $60K                    | $50K – $100K                    |
| Vault, Keycloak, MinIO, observability | $30K – $70K                    | $50K – $90K                     |
| Non-prod (dev, UAT, sandbox)          | $40K – $80K                    | $40K – $80K                     |
| **Annual infra subtotal**             | **$185K – $410K**              | **$320K – $590K**               |

**24-month infrastructure total:** **$300K – $700K** (varies with cloud provider, on-prem hybrid, and volume tier).

### 6.4 Licenses, external services, one-offs

| Item                                                                         | Estimate (USD)    |
| ---------------------------------------------------------------------------- | ----------------- |
| Penetration testing (annual)                                                 | $40K – $80K       |
| Training delivery ([41 Training](/docs/41-training-and-handover.md))         | $30K – $60K       |
| Camunda / Kong enterprise (optional; OSS alternatives available)             | $0 – $150K / year |
| Finacle integration consultant (if bank lacks SME)                           | $100K – $300K     |
| Hypercare (4 weeks post go-live per [41](/docs/41-training-and-handover.md)) | $40K – $80K       |

### 6.5 Total program cost (Phases 1–5)

| Component                  | Low         | Mid (recommended) | High        |
| -------------------------- | ----------- | ----------------- | ----------- |
| Build labor                | $1.8M       | $2.9M             | $5.0M       |
| Contingency (15%)          | $270K       | $435K             | $750K       |
| Infrastructure (24 months) | $300K       | $450K             | $700K       |
| External / licenses        | $100K       | $200K             | $500K       |
| **Program total**          | **\~$2.5M** | **\~$4.0M**       | **\~$7.0M** |

***

## 7. Cash Flow by Milestone

Mid-case cumulative spend for steering and budget gates.

| Milestone                        | \~Month | Cumulative spend  |
| -------------------------------- | ------- | ----------------- |
| Phase 1 complete (foundation)    | 4       | **$600K – $800K** |
| MVP live (1 partner, 1 country)  | 8–10    | **$1.2M – $1.6M** |
| API + ops (Phase 3)              | 12      | **$1.8M – $2.4M** |
| Collections + recon (Phase 4)    | 18      | **$2.6M – $3.2M** |
| Multi-country platform (Phase 5) | 24      | **$3.5M – $4.5M** |

### 7.1 Recommended funding gates

| Gate       | Fund                  | Decision point                                          |
| ---------- | --------------------- | ------------------------------------------------------- |
| **Gate 0** | Phase 1 (\~$700K)     | Architecture signed off; Finacle sandbox confirmed      |
| **Gate 1** | Phase 2 (\~+$600K)    | Foundation JARs in Artifactory; test payment to sandbox |
| **Gate 2** | Phase 3 (\~+$700K)    | Pilot partner STP success in sandbox/UAT                |
| **Gate 3** | Phases 4–5 (\~+$1.5M) | Production go-live metrics met (STP ≥ 90%)              |

***

## 8. Steady-State Run Cost (Post Launch)

Annual operating cost after platform is live in **2 regions** at **medium volume** (per [32](/docs/32-performance-and-capacity.md) medium tier).

| Category                                 | Annual (USD)             |
| ---------------------------------------- | ------------------------ |
| Platform support (2–3 engineers + 1 ops) | $250K – $450K            |
| Infrastructure (2 regions)               | $320K – $590K            |
| Security, pen test, certificate renewals | $80K – $150K             |
| **Steady-state total**                   | **$650K – $1.2M / year** |

Excludes: Finacle licensing, bank data-center costs, and large enterprise middleware licenses if chosen over OSS.

***

## 9. Cost Drivers

### 9.1 Reduces cost (−20% to −40%)

| Factor                                              |
| --------------------------------------------------- |
| MVP scope only (stop after Phase 2)                 |
| Strong in-house Java / Camel team                   |
| OSS stack (Strimzi, community Camunda, Kong OSS)    |
| Single region, single cloud provider                |
| Admin UI scoped to MVP (defer flow designer polish) |
| Bank provides Finacle SME (no external consultant)  |

### 9.2 Increases cost (+30% to +60%)

| Factor                                         |
| ---------------------------------------------- |
| Parallel rollout to many countries in year one |
| No Finacle sandbox access for 6+ months        |
| Enterprise Camunda, Kong, Confluent licensing  |
| Active-active multi-region from day one        |
| Full low-code designer + partner portal in MVP |
| Heavy IBM MQ / legacy bus adapters per country |
| Extended hypercare or 24×7 vendor support      |

***

## 10. Success Metrics vs Investment

From [10 Implementation Roadmap](/docs/10-implementation-roadmap.md) §10 — validate ROI at each gate.

| Metric                           | Phase 2 (MVP)          | Phase 5 (full)           |
| -------------------------------- | ---------------------- | ------------------------ |
| Partner onboarding time          | 4 weeks (with support) | 1–2 weeks (self-service) |
| Transaction STP rate             | 90%                    | 98%+                     |
| Bulk file processing (10K lines) | < 5 min                | < 2 min                  |
| Config change deployment         | < 5 min (no redeploy)  | < 2 min                  |
| Countries live                   | 1                      | 5+                       |
| Platform availability            | 99.5%                  | 99.9%                    |

***

## 11. Practical Recommendation

For a **20+ market bank group** with sensible risk management:

1. **Approve Phases 1–2 first** — budget **$1.2M – $1.6M**, **8–10 months**, team of **7–8 FTE**.
2. **Prove one pilot partner** in one country before scaling to Phases 3–5.
3. **Ramp to 10–11 FTE** only after Finacle sandbox STP and security gate pass.
4. **Plan \~$4.0M / 24 months** for the full documented platform (2 countries live, framework for 5+).
5. **Budget $80K – $200K / 4–6 weeks** per additional country after Phase 5.

***

## 12. Assumptions and Exclusions

### 12.1 Assumptions

* Architecture documentation (43 docs) is accepted as build specification.
* Bank provides Finacle sandbox and test accounts within Phase 1.
* Kubernetes cluster and Vault are provisioned by bank DevOps or vendor DevOps jointly.
* Keycloak or bank IAM integrates with existing identity standards.
* One pilot corporate partner available for Phase 2 UAT.

### 12.2 Exclusions

* Finacle core banking license and Finacle infrastructure
* Partner-side ERP / integration development
* Data migration from legacy H2H file drops
* Ongoing L3 support beyond hypercare (priced separately)
* Regulatory filing fees per country
* Physical HSM hardware (if required beyond Vault)

***

## 13. Related Documents

* [10 Implementation Roadmap](/docs/10-implementation-roadmap.md) — phased deliverables
* [42 Architecture Sign-Off](/docs/42-architecture-sign-off.md) — scope baseline
* [32 Performance and Capacity](/docs/32-performance-and-capacity.md) — infra sizing
* [41 Training and Handover](/docs/41-training-and-handover.md) — training and hypercare
* [07 Multi-Country Deployment](/docs/07-multi-country-deployment.md) — regional rollout
* [22 Use Cases and Solutions](/docs/22-use-cases-and-solutions.md) — business scenarios


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://host2host.onibonje.com/docs/44-program-cost-and-staffing.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.