diff --git a/back/src/database/migrations/20260912221836_comprovantes.ts b/back/src/database/migrations/20260912221836_comprovantes.ts
index 9270377..a506d81 100644
--- a/back/src/database/migrations/20260912221836_comprovantes.ts
+++ b/back/src/database/migrations/20260912221836_comprovantes.ts
@@ -1,10 +1,19 @@
 import type { Knex } from "knex";
 
-
 export async function up(knex: Knex): Promise<void> {
+    return knex.schema.createTable("receipts", (table: Knex.CreateTableBuilder) => {
+        table.increments("id").primary();
+        table.string("sender", 255).notNullable();
+        table.string("recipient", 255).notNullable();
+        table.integer("institution").notNullable();
+        table.decimal("amount", 10, 2).notNullable();
+        table.date("created_at").notNullable();
+        table.integer("quota_count").notNullable();
+        table.enum("status", ["pending", "approved", "rejected"]).notNullable();
+    });
 }
 
-
 export async function down(knex: Knex): Promise<void> {
+    return knex.schema.dropTableIfExists("receipts");
 }