Wichai Systems
AI integration solutions
Service Offerings

Three services, each fixed firmly in place

We offer one entry point for assessment, one for building an integration, and one for maintaining it over time. Each has a defined scope and a fixed price in Thai Baht.

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Our Methodology

How each engagement is structured

Every project follows the same sequence: understand the environment, define the scope, build and test, hand over with documentation. The service you choose determines where in that sequence you start.

1

Understand

We review your existing systems, tools, and data flows to understand what is actually present.

2

Define

We document integration options and present them clearly — you choose the direction at your own pace.

3

Build & Test

We build the integration and run structured testing before any handover takes place.

4

Maintain

Ongoing care with a named engineer, quarterly reviews, and managed extensions over time.

Service 01

Anchor Review

A technical assessment of where AI integrations could be firmly fixed within your systems. We review one to two of your current tools, identify viable AI connection points, and present options in writing. The choice of whether to proceed further remains entirely with you.

  • Full review of one to two existing systems
  • Written report with identified integration options
  • Technical effort and cost estimates included
  • Conducted remotely or in person in Nakhon Ratchasima
  • No obligation to proceed with any build work

Process steps

  1. Briefing call to understand your environment
  2. Remote or on-site system review
  3. Analysis and option mapping
  4. Written report delivery and review session
฿4,700 per assessment Request This Service
Anchor Review assessment
Fixed Integration build
Service 02

Fixed Integration

We build a well-secured integration connecting a chosen AI service to your tools, engineered to hold steady. The project runs for approximately five weeks and concludes with structured testing and a formal handover session that includes full documentation.

  • Single AI-to-tool connection, fully scoped before start
  • Unit, integration, and acceptance testing included
  • Architecture notes and API mapping delivered at handover
  • Repository access transferred to client
  • Operational guide included with handover

Process steps

  1. Scope and environment review (week 1)
  2. Integration design and sign-off (week 2)
  3. Build phase (weeks 3–4)
  4. Testing, documentation, and handover (week 5)
฿10,600 per integration Request This Service
Service 03

Hold-Fast Service

Ongoing maintenance of your integrations with careful extension over time. A named engineer is assigned to your account for the duration of the arrangement. Quarterly reviews are included so changes in upstream APIs or your own systems are caught and handled before they cause disruptions.

  • Named engineer assigned for your account
  • Quarterly integration health reviews included
  • Upstream API change monitoring and management
  • Planned extensions scoped during review sessions
  • Response within one business day for issues

What is covered monthly

  1. Integration health monitoring
  2. Issue identification and resolution
  3. Quarterly review call with your named engineer
  4. Written summary after each review
฿17,200 per month Request This Service
Hold-Fast ongoing service
Decision Guide

Choosing the right service

Not sure which to start with? This table shows what each service covers.

Feature Anchor Review Fixed Integration Hold-Fast Service
System assessment & options report
AI integration build & testing
Documentation & repository handover
Named engineer assigned
Ongoing monitoring & issue resolution
Quarterly review sessions
Best for Understanding options before committing Businesses ready to add one AI connection Ongoing reliability and managed growth
Standards

Technical protocols across all services

Data security

ISO 27001-aligned access controls. System access limited to what the integration requires, with full revocation on completion.

Testing protocol

Every build goes through unit, integration, and acceptance testing. Results are documented and reviewed with the client before handover.

Version control

All code and configuration is maintained in version-controlled repositories. Full repository access is transferred to the client at handover.

Processing agreement

A signed data processing agreement precedes every engagement. Scope, access, and data handling are defined in writing before any work begins.

Documentation standard

Architecture notes, API mapping, and operational guides are part of every Fixed Integration deliverable. Not an optional add-on.

Support response

Hold-Fast clients receive a response within one business day on issue reports. Quarterly review sessions are scheduled in advance each year.

Pricing

Fixed prices, no ambiguity

All prices are in Thai Baht. Scope is documented before any work begins.

Assessment

Anchor Review

฿4,700

per assessment

  • 1–2 systems reviewed
  • Written report with options
  • Cost and effort estimates
  • Review session included
Get Started
Most Common Build

Fixed Integration

฿10,600

per integration

  • One AI-to-tool connection
  • Full testing included
  • Documentation at handover
  • Repository access transferred
  • Approx. 5 weeks duration
Get Started
Ongoing

Hold-Fast Service

฿17,200

per month

  • Named engineer assigned
  • Monthly monitoring
  • Quarterly reviews
  • Issue resolution included
Get Started

Which service fits your situation?

If you are not sure, the Anchor Review is a low-commitment starting point. We will assess your systems and give you clear options in writing — with no pressure to take a next step.

Contact Us to Discuss