AI Voice & Chat System for Multi-Region Customer Support

1. Opening

BusUp operates 24/7 customer support across four countries with 16 agents handling thousands of daily interactions in Portuguese, Spanish, and English. Voice calls — representing 20% of volume — create bottlenecks that block agents for 5-10 minutes per call, causing wait times and dissatisfaction during peak demand.

2. Your Problem Areas

Your current system forces agents to juggle 30+ contact reason flows, company-specific policies for clients like Amazon and SpaceX, and live traffic events — all while customers wait on hold. Voice calls lock up resources. Knowledge gaps cause mistakes. Peak incidents (bus breakdowns affecting 50+ passengers simultaneously) overwhelm the team.

Voice calls block agent capacity

Each voice interaction ties up an agent for 5-10 minutes. Unlike WhatsApp where agents handle multiple chats, voice creates a hard capacity ceiling.

16 agents can't scale. Wait times spike during peaks. Customer satisfaction drops when buses break down and everyone calls at once.

Complex knowledge requirements cause errors

Agents must know 30+ contact flows and client-specific policies (Uber reimbursement rules, escalation procedures, service-level exceptions). New agents take weeks to ramp.

Mistakes generate complaints. Training is expensive. High-touch clients like BBVA and Accenture experience inconsistent service quality.

No immediate response during critical events

When a bus breaks down, 50 passengers call simultaneously. Your traffic team investigates while customers hold. No proactive communication exists.

Peak incidents create service meltdowns. Customers abandon calls. Negative reviews pile up during the moments that matter most.

Europe operations require separate infrastructure

GDPR compliance forces you to maintain EU-based systems. Current tools don't offer regional data residency without architectural complexity.

You're either non-compliant or paying for redundant infrastructure. Expansion into new EU markets is blocked by technical debt.

3. Your Solution

We're building a production-ready AI voice and chat system that answers every call instantly, executes your 30+ contact flows with zero wait time, and escalates intelligently to human agents only when required. The system integrates directly with your dashboard APIs, Zendesk ticketing, and operates on EU-compliant infrastructure for European markets.

Multi-language AI voice agent (Retell-powered)

Handles unlimited concurrent calls in Portuguese, Spanish, and English with sub-second response times.

Zero hold times. Instant answers during peak demand. 50+ simultaneous callers get immediate service during bus breakdowns.

30+ contact flow automation

Every flow you've mapped (complaints, lost items, cancellations, password resets) is implemented with dynamic routing, live API queries, and escalation logic.

Agents only see calls that require human judgment. Routine requests resolve in 2-3 minutes without touching your team.

Client-specific knowledge base integration

Policies for Amazon, Accenture, BBVA, SpaceX, and other clients are embedded as retrievable context. The agent applies the correct SLA and reimbursement rules per caller.

No more policy mistakes. New clients onboard in hours, not weeks. Consistency across all interactions.

Live dashboard API integration

Real-time queries to your system for passenger identification, service status, traffic team notes, and ticket creation in Zendesk.

The AI knows what your traffic team knows. Callers get accurate bus ETAs, incident updates, and proactive resolutions without agent involvement.

WhatsApp AI chat agent (future-ready)

Text-based automation for your 53% WhatsApp volume using the same knowledge base and API integrations as voice.

Eventually handles the majority of your inbound volume. Agents shift to oversight and edge cases only.

EU-compliant infrastructure

Separate server deployment in Europe for Spain and Portugal operations, meeting GDPR data residency requirements.

You're compliant by design. European expansion doesn't require rebuilding your stack.

4. Why Us

We don't build AI demos — we build revenue-critical systems that operate under real-world load. Our CTO has 15+ years in scalable backend infrastructure. We've deployed voice agents handling 50+ concurrent calls, built CRM-integrated pipelines for international service companies, and eliminated 70%+ of manual workload for clients in live production environments.

50+ concurrent call system deployed

Built and stress-tested a voice agent infrastructure that handled peak load without degradation. Your bus breakdown scenarios are exactly what we design for.

31,000+ YouTube subscribers in AI automation

We teach AI system architecture publicly. Our builds are scrutinized by thousands of technical viewers. If it doesn't work in production, we don't ship it.

International service business experience

We've worked with multi-region, multi-language B2B operations across the US and Europe. We understand compliance, API integrations, and operational complexity.

5. Why That Matters to You

• We combine CTO-level engineering with real client acquisition experience — we understand sales pipelines and revenue operations, not just code.
• We've built systems that replace 15-30 hours of manual work per week for service businesses like yours.
• We operate an AI education community where we get constant feedback on cutting-edge tools and real-world implementation challenges.
• We approach every project as operators who've run live systems, not consultants who hand off Figma files.

You're not paying for a vendor — you're getting a technical partner who's built exactly this type of system before and knows how to make it work under pressure.

6. Our Team

Bosar Agency was built by people who got tired of seeing AI treated like a science project instead of a business tool.

Our founder is an AI systems architect and entrepreneur who spent the last two years building production-ready automation for real clients — not prototypes, not demos, but systems that handle thousands of live interactions per week. He's also built a 31,000+ subscriber YouTube channel teaching AI automation, which means every system we design gets stress-tested by a technical audience that calls out anything that doesn't work.

Our CTO brings 15+ years of backend engineering, scalable infrastructure, and custom software development. He's built systems that process millions of API calls, handle complex integrations, and operate across multiple regions with different compliance requirements. Between the two of them, you get someone who understands the business side (revenue, pipelines, client acquisition) and someone who knows how to architect systems that don't break under load.

We also run an AI Fellowship community where we teach builders and operators how to design automation systems. That gives us front-row access to what's working in the market, which tools are overhyped, and which implementations actually deliver ROI. We're not reselling templates or duct-taping no-code tools together — we write custom code, integrate APIs, and build systems tailored to your exact workflow.

We've worked with international B2B service companies, SaaS startups, and growth-stage businesses across the US and Europe. The common thread: they all had revenue, they all needed to scale without hiring, and they all needed systems that worked on day one. That's what we do.

7. What Working With Us Looks Like

01. Discovery & Flow Mapping

We audit your 30+ contact flows, identify which ones need new API endpoints, and map out escalation logic with your traffic and customer care teams. We document every client-specific policy and edge case.

This prevents scope creep. You know exactly what's being built, and we know exactly what data we need from your system.

02. API Integration & Knowledge Base Build

We connect to your dashboard, build missing endpoints if needed, and structure your knowledge base for retrieval. We set up Zendesk ticket creation and passenger identification flows.

The AI is only as good as the data it can access. We make sure it knows what your agents know.

03. Voice Agent Development (Retell)

We build the AI voice agent with your priority flows (likely complaint handling, service status inquiries, and incident response). We implement multi-language support and dynamic routing based on caller input.

You get immediate ROI on the highest-impact use cases. We prove the system works before expanding to all 30 flows.

04. EU Infrastructure Deployment

We deploy a separate GDPR-compliant instance for Spain and Portugal operations. All data stays in EU servers. We test latency and failover scenarios.

Compliance isn't optional. You avoid legal risk and set up infrastructure that supports European expansion.

05. Testing & Escalation Logic Refinement

We run live tests with your team, simulate peak load scenarios (bus breakdowns, high call volume), and refine when the AI escalates to human agents. We train your team on monitoring and override controls.

Your agents need to trust the system. We make sure escalations are clean and the AI doesn't hallucinate or freeze when it doesn't know something.

06. Launch & Iteration

We go live with the initial flows, monitor performance for 2-4 weeks, and iterate based on real call data. We expand to additional flows as the system proves itself.

AI systems improve with real-world data. We don't treat launch as the finish line — we treat it as the beginning of optimization.

8. Investment

You're currently paying 16 agents to handle voice calls that lock them up for 5-10 minutes each. If this system handles even 40% of voice volume automatically, you free up 6-7 agent-hours per day — that's 150+ hours per month. At $15/hour (conservative estimate), that's $2,250/month in saved labor, meaning the system pays for itself in 14 months. Add in reduced wait times, fewer complaints, and the ability to scale European operations without hiring, and the payback period drops to under 12 months.

9. Services Agreement

SERVICES AGREEMENT

Recitals

This Agreement is entered into between BusUp ("Client") and Bosar Agency ("Provider") for the design, development, and deployment of an AI-powered voice and chat automation system as described in the accompanying proposal.

Term

This Agreement begins upon execution and continues until all deliverables are completed and accepted by Client, or until terminated by either party with 14 days' written notice.

Fees and Payment Terms

Client agrees to pay Provider the fees outlined in the Investment section of this proposal. Payment is due within 7 days of invoice date (Net 7). A 50% deposit is required to commence work. Late payments accrue interest at 1.5% per month. All fees are non-refundable once work has commenced.

Client Responsibilities

Client will provide timely access to systems, APIs, documentation, and subject matter experts as required. Client will review and approve deliverables within 5 business days of submission. Delays caused by Client may result in timeline extensions and additional fees.

Intellectual Property

Provider retains all rights to pre-existing intellectual property, frameworks, and methodologies. Upon full payment, Client receives a perpetual, non-exclusive license to use all custom deliverables created under this Agreement. Ownership of custom code and configurations transfers to Client upon final payment.

Confidentiality

Both parties agree to keep confidential all proprietary information disclosed during the engagement. This obligation survives for 3 years after termination of this Agreement.

Indemnification

Each party agrees to indemnify the other against claims arising from its own negligence, willful misconduct, or breach of this Agreement.

Limitation of Liability

Provider's total liability under this Agreement shall not exceed the lesser of $500,000 or the total fees paid by Client in the 12 months preceding the claim. Neither party is liable for indirect, incidental, or consequential damages.

General Provisions

Provider is an independent contractor, not an employee or agent of Client. This Agreement is governed by the laws of Poland. Any disputes will be resolved through binding arbitration. This Agreement constitutes the entire agreement between the parties and supersedes all prior discussions or agreements.

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date of last signature below.