How to make accounting vouchers.

1, take a piece of kraft paper with suitable hardness.

2. Divide it into strips of about 20CM*5CM, not too big.

3. Take the divided strip and fold it into an isosceles right triangle along the wide side.

4. Fold the other wide side upwards to coincide with one side of the isosceles right triangle.

5. Open the folded strip completely, and the effect is shown in the figure below.

6. Fold an isosceles right triangle along the middle crease. The basic shape of the wrapping paper is available.

7. Then cover one side of the isosceles right triangle with glue and stick the two sides together.

8. In this way, as shown in the figure below, the accounting vouchers are made. You can make more backups.