Know which external service providers may process data to operate XZMargin.

XZ BYTECORE uses specialised infrastructure and service providers to operate XZMargin. The providers below are based on the current production code and feature architecture; a provider processes customer data only when the relevant service or feature is used and configured.

Document status

Effective date: 16 September 2026
Operator: XZ BYTECORE PRIVATE LIMITED
If a signed customer agreement conflicts with this public policy, the signed agreement controls to the extent of that conflict.

Current service providers

Vercel — application hosting, deployment, edge/network delivery and production web infrastructure.
Neon — managed PostgreSQL database and related application-data infrastructure.
Razorpay — payment and subscription processing when paid billing is enabled and used.
Resend — transactional/report email delivery when email reporting is enabled and configured.
Meta / WhatsApp Cloud API — WhatsApp report or utility-message delivery when the customer enables that communication channel and the integration is configured.

What subprocessors receive

A subprocessor should receive only the categories of information necessary for the feature it provides. For example, a payment provider should receive billing/payment information required for checkout, while an email-delivery provider may receive a recipient address and report-message content for an enabled delivery.

Optional features

Some listed providers may be present in the codebase but inactive until production credentials, customer settings or a paid feature are enabled. Listing a provider does not mean every customer’s data is sent to that provider.

Changes to the list

XZ BYTECORE may add, replace or remove providers as the service evolves. This page will be updated for material changes. Where a customer’s DPA or order form provides a specific advance-notice or objection right, that contractual process will apply.

Customer due diligence

Customers with security, residency, regulated-industry or procurement requirements should review the applicable provider terms and raise requirements before enabling a feature that depends on a specific provider.