btcpayserver/BTCPayServer/Views/Stores/_Nav.cshtml

<div class="nav flex-column nav-pills">
    <a id="@(nameof(StoreNavPages.Index))"class="nav-link @ViewData.IsActivePage(StoreNavPages.Index)" asp-controller="Stores" asp-action="UpdateStore" asp-route-storeId="@this.Context.GetRouteValue("storeId")">General settings</a>
    <a id="@(nameof(StoreNavPages.Rates))"class="nav-link @ViewData.IsActivePage(StoreNavPages.Rates)" asp-controller="Stores" asp-action="Rates" asp-route-storeId="@this.Context.GetRouteValue("storeId")">Rates</a>
    <a id="@(nameof(StoreNavPages.Checkout))"class="nav-link @ViewData.IsActivePage(StoreNavPages.Checkout)" asp-controller="Stores" asp-action="CheckoutExperience" asp-route-storeId="@this.Context.GetRouteValue("storeId")">Checkout experience</a>
    <a id="@(nameof(StoreNavPages.Tokens))"class="nav-link @ViewData.IsActivePage(StoreNavPages.Tokens)" asp-controller="Stores" asp-action="ListTokens" asp-route-storeId="@this.Context.GetRouteValue("storeId")">Access Tokens</a>
    <a id="@(nameof(StoreNavPages.Users))"class="nav-link @ViewData.IsActivePage(StoreNavPages.Users)" asp-controller="Stores" asp-action="StoreUsers" asp-route-storeId="@this.Context.GetRouteValue("storeId")">Users</a>
    <a id="@(nameof(StoreNavPages.PayButton))"class="nav-link @ViewData.IsActivePage(StoreNavPages.PayButton)" asp-controller="Stores" asp-action="PayButton" asp-route-storeId="@this.Context.GetRouteValue("storeId")">Pay Button</a>
    @inject IEnumerable<BTCPayServer.Contracts.IStoreNavExtension> Extensions;
    @foreach (var extension in Extensions)
    {
        <partial name="@extension.Partial"/>
    }
</div>