大多数的SCI期刊是不收版面费的，但是论文发表之后，别人下载是要收费的！目前也有很期刊采取OPEN ACCESS的方式，这种方式下载文章不需要费用，可以提高论文的引用率，但是需要收取不菲的版面费！不过，期刊还是很仁慈的，可以申请减免版面费的：Dear D or P XXXX (family name of the Editor or Editor-in-Chief who issued the decisionletter), Re: Ms# XXXX (number of the manuscript if any) – XXXX (title of the article) I am very pleased that our paper has been accepted for publication in XXX (name of the journal) We notice that there is a charge for the publication of the manuscript (or for printing the color figures, or whatever you are charged) The publication fees (or costs for printing the color figures, or whatever you are charged) appear too expensive for me at the Although this project was supported by a grant from ****, but the total amount of the grant was RMBXXXX (about $XXXX) With this amount, we could just mange to conduct and complete our experiments, and thus we do not have enough funding to pay for the publication fees (or for printing the color figures, or whatever you are charged) Therefore, I am writing you to explore the possibility that the publication fees (or for printing thecolor figures, or whatever you are charged) could be reduced or even However, if youhave a difficulty to offer us such a concession, we will make our every effort to meet the requirements for the publication including payment of the publication fees (or for printing the colorfigures, or whatever you are charged) since the publication of this paper in your journal is very important for Thank very much for your consideration, and look forward to hearing from you With kind regards, Yours sincerely, XXXX (name of the corresponding author) XXX (title of the corresponding author)Corresponding author
大多数的SCI期刊是不收版面费的，但是论文发表之后，别人下载是要收费的！目前也有很期刊采取OPEN ACCESS的方式，这种方式下载文章不需要费用，可以提高论文的引用率，但是需要收取不菲的版面费！不过，期刊还是很仁慈的，可以申请减免版面费的：Dear D or P XXXX (family name of the Editor or Editor-in-Chief who issued the decisionletter), Re: Ms# XXXX (number of the manuscript if any) – XXXX (title of the article) I am very pleased that our paper has been accepted for publication in XXX (name of the journal) We notice that there is a charge for the publication of the manuscript (or for printing the color figures, or whatever you are charged) The publication fees (or costs for printing the color figures, or whatever you are charged) appear too expensive for me at the Although this project was supported by a grant from ****, but the total amount of the grant was RMBXXXX (about $XXXX) With this amount, we could just mange to conduct and complete our experiments, and thus we do not have enough funding to pay for the publication fees (or for printing the color figures, or whatever you are charged) Therefore, I am writing you to explore the possibility that the publication fees (or for printing thecolor figures, or whatever you are charged) could be reduced or even However, if youhave a difficulty to offer us such a concession, we will make our every effort to meet the requirements for the publication including payment of the publication fees (or for printing the colorfigures, or whatever you are charged) since the publication of this paper in your journal is very important for Thank very much for your consideration, and look forward to hearing from you With kind regards, Yours sincerely, XXXX (name of the corresponding author) XXX (title of the corresponding author)Corresponding author
都在地税
中文期刊也有不收钱的，但是不收钱的靠质量。写得好的话可以试试。一般大学学报就不收钱。
一般情况下，有专利任项专利行政部门提交相关证据，比如个人上半年月均收入低于¥3500，可以申请专利费用减免；企业上年度应纳所得税额低于¥300,000，可以减免专利费费用。
由于专利申请人的不同，费用减缓的比例存在差异。第一，申请人或者专利权人为个人的，可以请求减缓缴纳85%的申请费、发明专利申请审查费和年费及80%的发明专利申请维持费和复审费；第二，申请人或者专利权人为单位的，可以请求减缓缴纳70%的申请费、发明专利申请审查费和年费及60%的发明专利申请维持费和复审费；第三，两个或者两个以上的个人或者个人与单位共同申请专利的，可以请求减缓缴纳70%的申请费、发明专利申请审查费和年费及60%的发明专利申请维持费和复审费；第四，两个或者两个以上的单位共同申请专利的，不予减缓专利费用。
申请人或专利权人符合下列条件之一的可向国家知识产权局申请费减减：(一)上年度月均收入低于3500元(年2万元)的个人(二)上年度企业应纳税所得额低于30万元的企业;(三)事业单位、社会团体、非营利性科研机构;两个或者两个以上的个人或者单位为共同专利申请人或者共有专利权人的，应当分别符合前款规定;备案人在专利事务服务系统填写并提交费减备案信息-若系统审核符合费减条件，请求人应当在规定的期限内将相关证明材料提交至指定的审核机构（当地国知局代办处）进行审核材料：个人：公司开具的个人收入证明加盖企业公章学生：在校证明企业：中华人民共和国所得税年度纳税申请表（A类，首页及00001页，需法人、财务签字，加盖公章）每年的最后一个季度（10月1日）起开放下一年度的备案，以便于申请人或专利权人提前备案。