# RevoStock Help Center > Knowledge base for the RevoStock Shopify inventory planning app. Source for the RevoStock LLM customer-service agent. This file contains links to documentation sections following the llmstxt.org standard. ## Table of Contents - [RevoStock Help Center](https://help.nxrevo.com/docs/index): Browse every section of the RevoStock help center. - [Buying Table overview](https://help.nxrevo.com/docs/revostock/buying-table/buying-table-overview): A complete walkthrough of the Buying Table layout, columns, filters, grouping options, and how to use it as your central replenishment planning wor... - [The SKU detail drawer](https://help.nxrevo.com/docs/revostock/buying-table/sku-detail-drawer): A full reference for the per-SKU side panel, covering the demand chart, replenishment plan, stock position bar, and the configuration breakdown sho... - [SKU status reference](https://help.nxrevo.com/docs/revostock/buying-table/sku-status-reference): Definitions, suggested actions, and sort priority for all seven SKU inventory health statuses in RevoStock. - [Using the Restock Cart and exporting a purchase order](https://help.nxrevo.com/docs/revostock/buying-table/using-the-restock-cart): How to stage SKUs in the Restock Cart, adjust quantities, and export a vendor-grouped purchase order to CSV or PDF for your suppliers. - [Dashboard](https://help.nxrevo.com/docs/revostock/dashboard): A complete walkthrough of the RevoStock Dashboard — KPI cards, demand and revenue forecast chart, ABC distribution, and Top SKUs table — with guida... - [Data Sync](https://help.nxrevo.com/docs/revostock/data-sync): What RevoStock syncs from Shopify, how the two sync types work, how to trigger a manual refresh, and what the stale config banner is telling you. - [Does RevoStock write back to Shopify (e.g. inventory updates)?](https://help.nxrevo.com/docs/revostock/faqs/does-nxrevo-write-back-to-shopify): RevoStock is read-only. It pulls your Shopify data but never pushes stock levels, creates purchase orders, or modifies orders in your store. - [How long does the initial sync take?](https://help.nxrevo.com/docs/revostock/faqs/how-long-initial-sync-takes): The initial Shopify sync typically takes several minutes, and up to around 30 minutes for very large stores. Here is what happens during that windo... - [How does RevoStock calculate the suggested restock quantity?](https://help.nxrevo.com/docs/revostock/faqs/how-restock-quantity-is-calculated): The inputs that go into a SKU's reorder quantity — trigger mode, velocity, lead time, days of supply, safety stock, MOQ, and max cap. - [Can I use RevoStock across multiple Shopify stores?](https://help.nxrevo.com/docs/revostock/faqs/multiple-shopify-stores): Each RevoStock subscription covers one Shopify store. Here is how to set up and manage multiple stores. - [Why is my forecast empty or look off?](https://help.nxrevo.com/docs/revostock/faqs/why-forecast-is-empty-or-off): Common reasons a SKU's forecast is missing or implausible, and what to check or change to resolve it. - [Forecasting](https://help.nxrevo.com/docs/revostock/forecasting): How RevoStock forecasts daily demand per SKU, what the 90-day window means, how the right algorithm is chosen automatically, and what affects forec... - [About the 14-day free trial](https://help.nxrevo.com/docs/revostock/getting-started/about-the-14-day-free-trial): How the RevoStock free trial works: 14 days of full feature access, up to 2,500 SKU variants, no credit card required, and no automatic charges whe... - [Installing RevoStock from the Shopify App Store](https://help.nxrevo.com/docs/revostock/getting-started/installing-nxrevo-from-shopify-app-store): A step-by-step walkthrough for finding RevoStock on the Shopify App Store, approving the install, and landing inside the onboarding wizard — no cre... - [Preparing your store for RevoStock](https://help.nxrevo.com/docs/revostock/getting-started/preparing-your-store-for-nxrevo): A pre-flight checklist covering SKU codes, inventory tracking, vendor fields, cost data, and store settings — so your first sync is clean and your ... - [Notifications](https://help.nxrevo.com/docs/revostock/notifications): How to enable the Low Stock Alert, set delivery frequency and timing, and understand what other emails RevoStock sends automatically. - [Cancelling your subscription and uninstalling RevoStock](https://help.nxrevo.com/docs/revostock/plans-and-billing/cancelling-your-subscription): How to cancel your RevoStock subscription from the Plans page, what access you keep until the billing period ends, what happens to your data, and h... - [Plan tiers and how they map to your Shopify plan](https://help.nxrevo.com/docs/revostock/plans-and-billing/plan-tiers-and-shopify-mapping): RevoStock's four tiers (Trial, Starter, Growth, Pro), their prices and SKU variant limits, how each tier is auto-matched to your Shopify plan, and ... - [Configuring Global Defaults](https://help.nxrevo.com/docs/revostock/replenishment-config/global-defaults): How to set the catalog-wide replenishment baseline — lead time, days of supply, safety stock, MOQ, trigger mode, and more — so every SKU starts fro... - [The Live SKU Config view](https://help.nxrevo.com/docs/revostock/replenishment-config/live-sku-config-view): How to use the Live SKU Config tab to confirm the resolved replenishment settings — and which layer supplied each value — for every SKU in your cat... - [Precedence: Global → Vendor → SKU](https://help.nxrevo.com/docs/revostock/replenishment-config/precedence-global-vendor-sku): How RevoStock resolves replenishment settings across four layers — Factory, Global, Vendor, and SKU — so you always know which value drives each bu... - [Re-syncing after configuration changes](https://help.nxrevo.com/docs/revostock/replenishment-config/re-syncing-after-changes): Why saving replenishment config changes does not instantly update the Buying Table, how to trigger an immediate recalculation, and what RevoStock r... - [Static reorder point and max-quantity cap](https://help.nxrevo.com/docs/revostock/replenishment-config/static-reorder-point-and-max-cap): How to use the Static reorder point as a fixed trigger threshold and the Maximum quantity cap as a ceiling on suggested orders, with worked example... - [Trigger modes: SmartDays, ManualQty, Hybrid, Disabled](https://help.nxrevo.com/docs/revostock/replenishment-config/trigger-modes-smartdays-manualqty-hybrid-disabled): A detailed reference for RevoStock's four replenishment trigger modes — what fires the reorder, how the order quantity is sized, and which mode fit... - [Contacting RevoStock support](https://help.nxrevo.com/docs/revostock/troubleshooting/contacting-nxrevo-support): How to reach the RevoStock support team and what information to include so your issue gets resolved as quickly as possible. - [Dashboard shows no data after sync completes](https://help.nxrevo.com/docs/revostock/troubleshooting/dashboard-shows-no-data-after-sync): Steps to take when the sync reports success but Dashboard tiles, charts, or the Top SKUs table stay empty. - [Initial sync stuck or failing](https://help.nxrevo.com/docs/revostock/troubleshooting/initial-sync-stuck-or-failing): How to diagnose and resolve a stalled or errored initial sync during RevoStock onboarding. - [Onboarding wizard re-appears after I finished setup](https://help.nxrevo.com/docs/revostock/troubleshooting/onboarding-wizard-reappears): Why the onboarding wizard sometimes re-appears and how to push past it. - [Trial or billing not activating](https://help.nxrevo.com/docs/revostock/troubleshooting/trial-or-billing-not-activating): What to check if your free trial does not start or if a paid subscription is not moving to Active after approval.