"Agreement Letter" Becomes the Strongest Weapon with 2026 Legal Revision! Web Service Born to Create Child Support Agreements for Free on Smartphones
Child Support Support JP has launched a free web service that allows users to easily create legally valid child support agreements on their smartphones, responding to the 2026 legal revision that makes agreement letters sufficient for wage garnishment.
📋 Article Processing Timeline
- 📰 Published: April 1, 2026 at 17:30
- 🤖 AI Analyzed: June 2, 2026 at 12:59 (1483h 29m after Published)
I endorse April Dream, which aims to make April 1st a day to express dreams. This press release is the dream of "Child Support Support JP."
The "Child Support Support JP" project (developed and operated by lawyer Teppei Oe), which aims to solve Japan's serious social issue of "unpaid child support" through technology, has launched a completely free web service for automatic generation of legal documents, including the "Child Support Agreement Creation Tool," which is fully compliant with the revised Civil Code to be enforced in April 2026.
▼ Child Support Support JP (Official Website)
https://childsupportjp.github.io/ChildSupportJP/
## Why is the "Agreement Letter" most important now? (Legal Revision in April 2026)
Currently, the percentage of single-parent households in Japan that continuously receive child support remains at less than 30%. Until now, to garnish the other party's wages or assets when child support was unpaid, a "notarized deed" created at a notary public office or a "conciliation record" from a family court was required. Cases where agreements were left ambiguous due to reasons like "the other party won't go to the notary public office" or "it costs money and effort," forcing victims to give up, were endless.
However, with the revised Civil Code (introduction of the statutory lien for child care expenses) to be enforced on April 1, 2026, this common practice will significantly change.
Under the new system, as long as there is an "agreement letter (written document)" exchanged between the parties, it will be possible to garnish the other party's wages and assets even without a notarized deed. In other words, even if you cannot afford to create a notarized deed, if you create a "proper agreement letter" at the time of divorce or after divorce, it will become the strongest weapon to protect your child's future.
## Three Features of "Child Support Support JP"
A practicing lawyer developed this service so that even those without legal knowledge or financial means can maximize the benefits of this legal revision.
1. Complete on your smartphone, no specialized knowledge required
Even without knowing difficult legal terms, by simply answering questions on the screen from your smartphone or computer, you can complete everything from calculating the appropriate amount based on the standard calculation method published by the court to creating a legally valid "agreement letter" in just a few minutes.
2. Completely free and secure privacy protection
There are no usage fees or subsequent charges whatsoever. Furthermore, all personal information entered, such as names and addresses, is processed only "within your device (on your browser)" using a secure mechanism. Information is not transmitted or stored on external servers, so you can use it with peace of mind.
3. Support even in case of non-payment (automatic creation of garnishment petition)
This site not only provides the "agreement letter" creation but also offers free automatic generation tools for "wage garnishment documents" to be submitted to the court when non-payment actually occurs, and "asset disclosure documents" to identify the other party's workplace. We have removed the barriers of court procedures, such as legal jargon, that are difficult for the general public to navigate, to the extreme.
## Background of Development (Developer's Message)
"I want to change the current situation where child support, which is a child's right, is given up due to the barrier of complex legal procedures." With this strong desire, I am personally developing and operating this free tool. Even if the system is improved by legal revision, it is meaningless if "document creation" remains a major hurdle for utilizing it. I sincerely hope that this tool will be a trigger for those who cannot afford to hire a lawyer to take "a step to protect their child's future."
## Service Overview
Service Name: Child Support Support JP
Usage Fee: Completely Free
Official Website: https://childsupportjp.github.io/ChildSupportJP/
Official Note: https://note.com/childsupportjp (Distributing detailed explanations of legal revisions and tool usage examples)
[Contact for this matter]
Child Support Support JP [childsupportjp@gmail.com]
Keywords: April Dream
The "Child Support Support JP" project (developed and operated by lawyer Teppei Oe), which aims to solve Japan's serious social issue of "unpaid child support" through technology, has launched a completely free web service for automatic generation of legal documents, including the "Child Support Agreement Creation Tool," which is fully compliant with the revised Civil Code to be enforced in April 2026.
▼ Child Support Support JP (Official Website)
https://childsupportjp.github.io/ChildSupportJP/
## Why is the "Agreement Letter" most important now? (Legal Revision in April 2026)
Currently, the percentage of single-parent households in Japan that continuously receive child support remains at less than 30%. Until now, to garnish the other party's wages or assets when child support was unpaid, a "notarized deed" created at a notary public office or a "conciliation record" from a family court was required. Cases where agreements were left ambiguous due to reasons like "the other party won't go to the notary public office" or "it costs money and effort," forcing victims to give up, were endless.
However, with the revised Civil Code (introduction of the statutory lien for child care expenses) to be enforced on April 1, 2026, this common practice will significantly change.
Under the new system, as long as there is an "agreement letter (written document)" exchanged between the parties, it will be possible to garnish the other party's wages and assets even without a notarized deed. In other words, even if you cannot afford to create a notarized deed, if you create a "proper agreement letter" at the time of divorce or after divorce, it will become the strongest weapon to protect your child's future.
## Three Features of "Child Support Support JP"
A practicing lawyer developed this service so that even those without legal knowledge or financial means can maximize the benefits of this legal revision.
1. Complete on your smartphone, no specialized knowledge required
Even without knowing difficult legal terms, by simply answering questions on the screen from your smartphone or computer, you can complete everything from calculating the appropriate amount based on the standard calculation method published by the court to creating a legally valid "agreement letter" in just a few minutes.
2. Completely free and secure privacy protection
There are no usage fees or subsequent charges whatsoever. Furthermore, all personal information entered, such as names and addresses, is processed only "within your device (on your browser)" using a secure mechanism. Information is not transmitted or stored on external servers, so you can use it with peace of mind.
3. Support even in case of non-payment (automatic creation of garnishment petition)
This site not only provides the "agreement letter" creation but also offers free automatic generation tools for "wage garnishment documents" to be submitted to the court when non-payment actually occurs, and "asset disclosure documents" to identify the other party's workplace. We have removed the barriers of court procedures, such as legal jargon, that are difficult for the general public to navigate, to the extreme.
## Background of Development (Developer's Message)
"I want to change the current situation where child support, which is a child's right, is given up due to the barrier of complex legal procedures." With this strong desire, I am personally developing and operating this free tool. Even if the system is improved by legal revision, it is meaningless if "document creation" remains a major hurdle for utilizing it. I sincerely hope that this tool will be a trigger for those who cannot afford to hire a lawyer to take "a step to protect their child's future."
## Service Overview
Service Name: Child Support Support JP
Usage Fee: Completely Free
Official Website: https://childsupportjp.github.io/ChildSupportJP/
Official Note: https://note.com/childsupportjp (Distributing detailed explanations of legal revisions and tool usage examples)
[Contact for this matter]
Child Support Support JP [childsupportjp@gmail.com]
Keywords: April Dream
FAQ
What changes with the 2026 legal revision?
With a written agreement, it will be possible to garnish the other party's wages or assets even without a notarized deed, making it easier to address unpaid child support.
Is "Child Support Support JP" truly free?
Yes, there are no usage fees or subsequent charges whatsoever; the service is completely free to use.
Is personal information secure?
All entered personal information is processed only within your device (on your browser) and is not transmitted or stored on external servers, ensuring security.