Connect Business Conversations With the Systems Behind Them.

An agreed integration can connect appropriate messaging, enquiry routing or notifications to your workflow. Templates, permissions, account eligibility and provider capabilities determine what can be implemented.

No. It is an integration platform with account, template, policy and provider requirements.

Third-party fees are separate unless the commercial agreement explicitly says otherwise.

Yes. We review your business goals before defining the whatsapp business api scope. Additional functionality, content or workflow changes need approval and may change the estimate or schedule.

Depending on the requirements, our capabilities include Node.js, Python, FastAPI, Supabase, Cloudflare. These are examples of technologies Caslio can work with, not a fixed stack for every project. We select the tools and architecture around functionality, performance, security, scalability and long-term needs, and confirm the implementation during project planning.

We review the relevant systems, supported interfaces, permissions and provider requirements before confirming an integration. Not every platform allows the same access, and subscriptions or usage charges may apply.

The estimate depends on the agreed whatsapp business api scope, complexity, responsibilities and external providers. Our development payment process follows the agreed 40% / 40% / 20% milestones; associated deliverables are defined in the approved proposal.

Every project has different requirements, so we do not promise fixed development timelines.

The delivery schedule depends on the project's scope, features, integrations, design requirements, technical complexity, and feedback process.

After reviewing your requirements, we provide a proposed project timeline with clearly defined milestones before development begins.

We review your account, phone-number setup, intended messages, systems and permissions. Provider onboarding, template approval and business verification may be necessary for the chosen setup.

Messaging must follow applicable consent requirements and platform policies. Recipient permissions, approved templates where required and personal-information handling must be agreed.

The agreement defines support coverage, duration and responsibilities for the delivered whatsapp business api work. Ongoing maintenance, monitoring or further changes are included only where explicitly agreed.

Account access, custom code and handover responsibilities follow the agreement. Meta and any business-solution provider retain their rules, approvals, usage charges and service limits.