diff --git a/database/migrations/102_shipping_cost_group_pas_kraye.sql b/database/migrations/102_shipping_cost_group_pas_kraye.sql
new file mode 100644
index 0000000..e2bb37b
--- /dev/null
+++ b/database/migrations/102_shipping_cost_group_pas_kraye.sql
@@ -0,0 +1,4 @@
+-- Freight-collect (پس کرایه): shipping is free at checkout but labeled for the customer
+
+ALTER TABLE shipping_cost_groups
+  ADD COLUMN IF NOT EXISTS pas_kraye BOOLEAN NOT NULL DEFAULT FALSE;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 5df6f11..670fb8f 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -1268,6 +1268,7 @@ model ShippingCostGroup {
   sortOrder    Int                          @default(0) @map("sort_order")
   isActive     Boolean                      @default(true) @map("is_active")
   isDefault    Boolean                      @default(false) @map("is_default")
+  pasKraye     Boolean                      @default(false) @map("pas_kraye")
   createdAt    DateTime                     @default(now()) @map("created_at") @db.Timestamptz(6)
   updatedAt    DateTime                     @default(now()) @updatedAt @map("updated_at") @db.Timestamptz(6)
   business     Business                     @relation(fields: [businessId], references: [id], onDelete: Cascade, onUpdate: NoAction)
diff --git a/src/store/dto/shipping-cost-groups.dto.ts b/src/store/dto/shipping-cost-groups.dto.ts
index ef575c6..ee91636 100644
--- a/src/store/dto/shipping-cost-groups.dto.ts
+++ b/src/store/dto/shipping-cost-groups.dto.ts
@@ -80,6 +80,10 @@ export class CreateShippingCostGroupDto {
   @Min(0)
   defaultAmount!: number;
 
+  @IsOptional()
+  @IsBoolean()
+  pasKraye?: boolean;
+
   @IsOptional()
   @IsArray()
   @IsString({ each: true })
@@ -136,6 +140,10 @@ export class UpdateShippingCostGroupDto {
   @Min(0)
   defaultAmount?: number;
 
+  @IsOptional()
+  @IsBoolean()
+  pasKraye?: boolean;
+
   @IsOptional()
   @IsArray()
   @IsString({ each: true })
diff --git a/src/store/shipping-cost-groups.service.ts b/src/store/shipping-cost-groups.service.ts
index 1f888ca..309143f 100644
--- a/src/store/shipping-cost-groups.service.ts
+++ b/src/store/shipping-cost-groups.service.ts
@@ -120,6 +120,8 @@ export class ShippingCostGroupsService {
       dto.provinceExceptions ?? [],
     );
     const isDefault = dto.isDefault === true;
+    const pasKraye = dto.pasKraye === true;
+    const defaultAmount = pasKraye ? 0 : dto.defaultAmount;
 
     const created = await this.prisma.$transaction(async (tx) => {
       if (isDefault) {
@@ -136,7 +138,8 @@ export class ShippingCostGroupsService {
           nameEn: dto.nameEn.trim(),
           description: dto.description?.trim() || null,
           methods,
-          defaultAmount: dto.defaultAmount,
+          defaultAmount,
+          pasKraye,
           sortOrder: dto.sortOrder ?? 0,
           isActive: dto.isActive ?? true,
           isDefault,
@@ -191,7 +194,13 @@ export class ShippingCostGroupsService {
     if (dto.methods !== undefined) {
       data.methods = this.normalizeMethods(dto.methods);
     }
-    if (dto.defaultAmount !== undefined) {
+    if (dto.pasKraye !== undefined) {
+      data.pasKraye = dto.pasKraye;
+      if (dto.pasKraye) {
+        data.defaultAmount = 0;
+      }
+    }
+    if (dto.defaultAmount !== undefined && dto.pasKraye !== true) {
       data.defaultAmount = dto.defaultAmount;
     }
     if (dto.sortOrder !== undefined) data.sortOrder = dto.sortOrder;
@@ -319,6 +328,7 @@ export class ShippingCostGroupsService {
       methodId: string | null;
       methodLabel: string | null;
       amount: number;
+      pasKraye: boolean;
       itemNames: string[];
     }>;
   }> {
@@ -340,6 +350,7 @@ export class ShippingCostGroupsService {
             methodId: null,
             methodLabel: null,
             amount: 0,
+            pasKraye: false,
             itemNames: input.cartItems.map((item) => item.productName),
           },
         ],
@@ -357,6 +368,7 @@ export class ShippingCostGroupsService {
             methodId: null,
             methodLabel: null,
             amount: 0,
+            pasKraye: false,
             itemNames: input.cartItems.map((item) => item.productName),
           },
         ],
@@ -381,6 +393,7 @@ export class ShippingCostGroupsService {
             methodId: null,
             methodLabel: null,
             amount,
+            pasKraye: false,
             itemNames: input.cartItems.map((item) => item.productName),
           },
         ],
@@ -402,6 +415,7 @@ export class ShippingCostGroupsService {
         title: string;
         methods: ShippingMethodId[];
         amount: number;
+        pasKraye: boolean;
         itemNames: string[];
         isDefault: boolean;
       }
@@ -419,17 +433,21 @@ export class ShippingCostGroupsService {
       if (existing) {
         existing.itemNames.push(item.productName);
       } else {
+        const pasKraye = group.pasKraye === true;
         buckets.set(group.id, {
           groupId: group.id,
           title: group.isDefault
             ? STORE_SHIPPING_TITLE
             : group.nameFa || group.nameEn,
           methods: group.methods,
-          amount: this.resolveProvinceAmount(
-            group.defaultAmount,
-            group.provinceExceptions,
-            provinceId,
-          ),
+          amount: pasKraye
+            ? 0
+            : this.resolveProvinceAmount(
+                group.defaultAmount,
+                group.provinceExceptions,
+                provinceId,
+              ),
+          pasKraye,
           itemNames: [item.productName],
           isDefault: group.isDefault,
         });
@@ -442,6 +460,7 @@ export class ShippingCostGroupsService {
         title: STORE_SHIPPING_TITLE,
         methods: [],
         amount: 0,
+        pasKraye: false,
         itemNames: ungroupedNames,
         isDefault: true,
       });
@@ -459,6 +478,7 @@ export class ShippingCostGroupsService {
         methodId,
         methodLabel: methodId ? METHOD_LABELS_FA[methodId] : null,
         amount: bucket.amount,
+        pasKraye: bucket.pasKraye,
         itemNames: bucket.itemNames,
       };
     });
@@ -506,6 +526,7 @@ export class ShippingCostGroupsService {
       nameEn: string;
       methods: ShippingMethodId[];
       defaultAmount: number;
+      pasKraye: boolean;
       provinceExceptions?: Array<{ provinceId: string; amount: number }>;
     }>,
     categoryIds: string[],
@@ -545,6 +566,7 @@ export class ShippingCostGroupsService {
       sortOrder: group.sortOrder,
       isActive: group.isActive,
       isDefault: group.isDefault,
+      pasKraye: group.pasKraye,
       categoryIds: group.categories.map((row) => row.categoryId.toString()),
       categories: group.categories.map((row) => ({
         id: row.category.id.toString(),