diff --git a/src/modules/invoice/dto/find-invoices.dto.ts b/src/modules/invoice/dto/find-invoices.dto.ts
index 51bbafb..4f1d2a7 100644
--- a/src/modules/invoice/dto/find-invoices.dto.ts
+++ b/src/modules/invoice/dto/find-invoices.dto.ts
@@ -42,6 +42,12 @@ export class FindInvoicesDto {
   @IsDateString()
   from?: string;
 
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsDateString()
+  @IsString()
+  requestId?: string;
+
   @ApiPropertyOptional({ format: 'date-time' })
   @IsOptional()
   @IsDateString()
diff --git a/src/modules/invoice/repositories/invoice.repository.ts b/src/modules/invoice/repositories/invoice.repository.ts
index 8d0e5d6..baffbc8 100644
--- a/src/modules/invoice/repositories/invoice.repository.ts
+++ b/src/modules/invoice/repositories/invoice.repository.ts
@@ -26,6 +26,7 @@ export class InvoiceRepository extends EntityRepository<Invoice> {
       from,
       to,
       enableTax,
+      requestId
     } = opts;
 
     const offset = (page - 1) * limit;
@@ -36,6 +37,10 @@ export class InvoiceRepository extends EntityRepository<Invoice> {
       where.user = { id: userId };
     }
 
+    if (requestId) {
+      where.request = { id: requestId };
+    }
+
     if (typeof enableTax === 'boolean') {
       where.enableTax = enableTax;
     }