diff --git a/internal/handler/space.go b/internal/handler/space.go
index d1abaa8..c030c65 100644
--- a/internal/handler/space.go
+++ b/internal/handler/space.go
@@ -1535,6 +1535,13 @@ func (h *spaceHandler) SpaceCreateTransferPage(w http.ResponseWriter, r *http.Re
 		return
 	}
 
+	allocSummary, err := h.allocationService.SummaryForAccount(accountID)
+	if err != nil {
+		slog.Error("failed to load allocation summary", "error", err, "account_id", accountID)
+		ui.RenderError(w, r, "Failed to load page", http.StatusInternalServerError)
+		return
+	}
+
 	ui.Render(w, r, pages.SpaceCreateTransferPage(pages.SpaceCreateTransferPageProps{
 		SpaceID:     spaceID,
 		SpaceName:   space.Name,
@@ -1544,6 +1551,9 @@ func (h *spaceHandler) SpaceCreateTransferPage(w http.ResponseWriter, r *http.Re
 			SpaceID:         spaceID,
 			SourceAccountID: accountID,
 			DestAccounts:    dests,
+			SourceAvailable: allocSummary.Available.StringFixedBank(2),
+			SourceAllocated: allocSummary.Allocated.StringFixedBank(2),
+			SourceOverflow:  allocSummary.Overflow,
 			Date:            time.Now().Format("2006-01-02"),
 		},
 	}))
@@ -1583,6 +1593,14 @@ func (h *spaceHandler) HandleCreateTransfer(w http.ResponseWriter, r *http.Reque
 		Description:     descriptionInput,
 	}
 
+	if allocSummary, err := h.allocationService.SummaryForAccount(accountID); err != nil {
+		slog.Error("failed to load allocation summary", "error", err, "account_id", accountID)
+	} else {
+		formProps.SourceAvailable = allocSummary.Available.StringFixedBank(2)
+		formProps.SourceAllocated = allocSummary.Allocated.StringFixedBank(2)
+		formProps.SourceOverflow = allocSummary.Overflow
+	}
+
 	hasErr := false
 	if titleInput == "" {
 		formProps.TitleErr = "Title is required."
diff --git a/internal/ui/forms/create_transfer.templ b/internal/ui/forms/create_transfer.templ
index 35f56d1..321be79 100644
--- a/internal/ui/forms/create_transfer.templ
+++ b/internal/ui/forms/create_transfer.templ
@@ -7,6 +7,7 @@ import "git.juancwu.dev/juancwu/budgit/internal/ui/components/card"
 import "git.juancwu.dev/juancwu/budgit/internal/ui/components/form"
 import "git.juancwu.dev/juancwu/budgit/internal/ui/components/input"
 import "git.juancwu.dev/juancwu/budgit/internal/ui/components/textarea"
+import "git.juancwu.dev/juancwu/budgit/internal/ui/utils"
 
 type CreateTransferProps struct {
 	SpaceID         string
@@ -16,6 +17,12 @@ type CreateTransferProps struct {
 	// can transfer to. Excludes the source account.
 	DestAccounts []*model.Account
 
+	// SourceAvailable / SourceAllocated are the source account's unallocated
+	// and allocated cash, formatted as plain decimal strings (e.g. "1234.50").
+	SourceAvailable  string
+	SourceAllocated  string
+	SourceOverflow   bool
+
 	Title         string
 	Amount        string
 	DestAccountID string
@@ -33,6 +40,25 @@ templ CreateTransfer(props CreateTransferProps) {
 	<form hx-post={ routeurl.URL("action.app.spaces.space.accounts.account.transfers.create", "spaceID", props.SpaceID, "accountID", props.SourceAccountID) }>
 		@card.Card(card.Props{Class: "rounded-sm"}) {
 			@card.Content(card.ContentProps{Class: "p-4 space-y-4"}) {
+				if props.SourceAvailable != "" {
+					{{
+						availClasses := []string{"text-2xl font-bold"}
+						if props.SourceOverflow {
+							availClasses = append(availClasses, "text-red-600 dark:text-red-400")
+						}
+						availFormatted, _ := utils.FormatDecimalWithThousands(props.SourceAvailable)
+						allocFormatted, _ := utils.FormatDecimalWithThousands(props.SourceAllocated)
+					}}
+					<div class="flex flex-col sm:flex-row sm:items-end sm:justify-between gap-2 border rounded-md p-4 bg-muted/30">
+						<div>
+							<p class="text-xs text-muted-foreground uppercase tracking-wide">Available</p>
+							<p class={ utils.TwMerge(availClasses...) }>${ availFormatted }</p>
+						</div>
+						<p class="text-sm text-muted-foreground">
+							Allocated: ${ allocFormatted }
+						</p>
+					</div>
+				}
 				if props.GeneralErr != "" {
 					@form.Message(form.MessageProps{Variant: form.MessageVariantError}) {
 						{ props.GeneralErr }