How to write an application for a patent for invention to slow down the application fee

Personal writing: the applicant is an individual with an annual income of less than 1 10,000 yuan. He invested a lot of financial and material resources in the R&D process, and achieved certain results, but it is still difficult economically, so he requested to slow down the related expenses by 85%.

Written by the unit: Because the new product is under development, the old product has not been put on the market and the sales are not smooth. At present, the book has lost X million yuan. In the process of developing and inventing, a lot of expenses have been invested, and the capital turnover is very difficult. It is requested to postpone the relevant expenses by 70%.