How to Issue Invoices for Customized Mobile Toilets
Issuing invoices for customized mobile toilets requires negotiation based on the service type, invoice type, and quantity, as detailed below:

1. Clarify Service Types and Cost Components
For customized services, the invoice must specify cost details, including equipment customization costs, design fees, and material expenses. Customized services may incur additional costs due to personalized requirements, which should be itemized separately in the contract to avoid disputes. For basic leasing services, costs typically include equipment rental, transportation, installation, and commissioning fees, which should be itemized according to the actual services provided on the invoice.
2. Select Invoice Types and Handle Taxes
- Value-Added Tax (VAT) Ordinary Invoice: The cost usually includes taxes, with no additional payment required. When issuing the invoice, verify that the tax rate complies with local regulations (e.g., the default rate for general taxpayers is 13%, while small-scale taxpayers may have rates of 1% or 3%).
- Value-Added Tax (VAT) Special Invoice: If input tax deduction is required, a special invoice can be requested, but some lessors may charge additional taxes. For example, in Hunan, a 6% surcharge may apply (subject to the actual tax rate), which should be confirmed with the lessor in advance to ensure it is included in the total contract price.
3. Negotiate Leasing Quantity and Invoice Fees
If leasing a large quantity (e.g., more than 10 units), some lessors may offer invoice fee reductions or discounts. Recommendations:
- Early Communication: Clarify the relationship between quantity and invoice fees before signing the contract to secure favorable terms.
- Contractual Obligations: Include invoice terms in the contract, such as invoice type, tax rate, and whether taxes are included, to avoid verbal agreements.
- Staggered Invoicing: For long-term leases, negotiate staggered invoicing to reduce the tax burden per invoice.
4. Precautions
- Compliance: Ensure the lessor has the资质 (qualification) to issue invoices to avoid the risk of false invoicing.
- Clear Details: The invoice content must match the actual services provided, avoiding vague descriptions (e.g., simply stating "leasing fees").
- Retain Documentation: Keep contracts, payment records, invoices, and other documents for tax audits.
Summary: Issuing invoices for customized mobile toilets requires comprehensive negotiation based on service content, invoice type, and quantity, with a focus on clarifying cost details, tax rates, and preferential terms to ensure compliance and cost-effectiveness.




