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Relyweb DocsDocumentation for every Relyweb app

Installation, configuration, settings and troubleshooting for the WHMCS modules and AcelleMail plugins.

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WHMCS

GeoSync Pro WHMCSAutomatically show every WHMCS visitor prices in their local currency, based on their country — with EU-wide rules, registration-page auto-switch, privacy-first analytics and one-click updates.Read the docs →
GST Manager WHMCSMake WHMCS invoicing GST-compliant for India — automatic IGST/CGST/SGST tax rules, GST invoice PDFs, SAC & Purpose codes, export/FEMA compliance, GSTR-1 and export CSV reports, and Indian financial-year dashboard widgets.Read the docs →
PayGlocal WHMCSAccept international payments in WHMCS through PayGlocal — one-time PayCollect hosted checkout plus optional recurring billing via Standing Instructions, with signed, signature-verified callbacks.Read the docs →
PhonePe WHMCSAccept PhonePe payments in WHMCS using Standard Checkout V2 — a full-page redirect or an in-page popup, with SHA256-verified webhooks double-checked against the PhonePe API.Read the docs →
RelyAgent WHMCSTurn your WHMCS into a self-hosted MCP server, exposing scope-gated WHMCS tools to AI clients like Claude, Cursor and ChatGPT over OAuth 2.0 — with per-connection tool allowlists, audit logging and rate limits.Read the docs →
RelyPay WHMCSRun Razorpay, Cashfree, PhonePe, PayGlocal and Zoho Payments behind one WHMCS addon, with per-transaction routing, automatic failover and recurring card mandates.Read the docs →
Zoho Payments WHMCSAccept Zoho Payments in WHMCS with an embedded checkout widget, OAuth2 with auto-refresh, HMAC-verified webhooks, and support for both the India and US data centres.Read the docs →

AcelleMail

Documentation for the Relyweb app catalogue.