For the calculation, it is enough to indicate the indices of the sender, the recipient and the mass of the item. Additionally, you can specify the declared value and accounting for VAT in the calculation. The postal calculator calculates the cost of delivery for the following types of domestic items of Russian Post: - Simple letter - Ordered letter - Valuable letter - Registered letter 1 class - Valuable grade 1 letter - Simple parcel post - Custom package - Valuable parcel post - Custom packag