Service
Custom NetSuite and Oracle development.
SuiteScript, SuiteCloud, and Oracle Integration Cloud development by certified Trevera engineers.
Tier 1
Oracle Platinum Partner
Top Oracle partner tier
15+ yrs
NetSuite Alliance Partner
Alliance since inception
5×
Spotlight Award winner
NetSuite Alliance recognition
$50M–$1B
Mid-market focus
Revenue band we serve
Capabilities
NetSuite + Oracle, full development surface.
| Platform | What we build | |
|---|---|---|
| SuiteScript 2.x | Server + client scripts; user event, scheduled, map/reduce | |
| SuiteFlow | Visual workflows for approvals, automation, validation | |
| Suitelets + Restlets | Custom UI; REST integration endpoints | |
| SuiteCommerce | Theme customization; extension modules; B2B portal work | |
| SuiteApp publishing | Private + Marketplace SuiteApps | |
| Oracle Integration Cloud | Cloud ERP, EBS, third-party integrations | |
| VBCS / Apex | Custom Cloud ERP UI extensions | |
| BIP / OTBI | Pixel-perfect + ad-hoc reporting |
How we work
The bar for customization.
Every customization adds maintenance burden, slows future upgrades, and creates regression risk. We push back hard on cosmetic customization. The bar is: does this encode something that distinguishes how the business runs?
When the answer is yes, we build it well — code-reviewed, governance-limit aware, error- handled, documented. When the answer is no, we configure around it and save you the long-term tax.
Pricing
Engagement sizes and ranges.
| Size | Range | Examples | |
|---|---|---|---|
| Small | $5K–$25K | Single SuiteScript; custom record; integration endpoint | |
| Medium | $25K–$100K | Multi-script workflow; complex integration | |
| Large | $100K+ | Custom SuiteApp; full integration platform; SuiteCommerce theme |
Fixed-fee when scope is well-defined; T&M when scope is genuinely uncertain.
FAQ
Custom development questions.
Direct answers, no marketing softening. If yours isn't here, ask it directly on the contact page.
01 When is custom development the right call?
When the business requirement is genuinely unique and standard NetSuite or Oracle Cloud configuration cannot meet it. We push back hard on customization for cosmetic reasons — every customization adds maintenance burden, slows future upgrades, and creates regression risk. The bar is: does this encode something that distinguishes how the business runs? If yes, build it. If no, configure around it.
02 What kinds of NetSuite customization do you build?
SuiteScript 2.x (server-side and client-side workflows), SuiteFlow (visual workflows), Suitelets (custom UI), Restlets and SuiteScript-driven REST integrations, custom records and custom fields, mass updates, scheduled scripts, and SuiteCommerce front-end customizations.
03 Can you build SuiteApps for the SuiteApp Marketplace?
Yes — we build private SuiteApps for client-specific deployment and have published SuiteApps to the Marketplace. The pre-publish process (security review, performance testing, documentation) is something we handle end-to-end.
04 What about Oracle Integration Cloud and VBCS?
OIC for Oracle Cloud ERP integration, VBCS for custom UI extensions, BIP for reporting, OTBI for analytics. We have certified developers across the Oracle Cloud development stack.
05 How do you handle security and code quality?
All custom code goes through code review by a senior developer before deployment. SuiteScript follows Oracle SuiteCloud best practices including governance limits, error handling, and audit logging. We document customization decisions so future engineers (yours or ours) can maintain them.
06 What does a typical custom development engagement cost?
Smaller engagements (single SuiteScript, custom record, integration endpoint) run $5K–$25K. Mid-size (multi-script workflow, complex integration) runs $25K–$100K. Large (custom SuiteApp, full integration platform) runs $100K+. We quote fixed-fee when scope is well-defined.
Next step
Have a NetSuite or Oracle Cloud project on the table?
We'll tell you what's realistic, what it'll cost, and where it could go wrong — before you sign anything.