How to create new format for Invocies

How I can create my own format for invoice and other forms

Read the Guide about custom themes.

Which programming language is used in modifying the report as it is not a simple steps like word or excel

It’s liquid. Very similar to HTML.

If you had read the Guide, you would have found not only the programming language, but a link to the primary reference site for it.

It should be made simple for users
How account user will be able to program a report using liquid language

I purchased the server version seems very good package only problem there is no format for reports invoices ready I noticed every time you want to pass entry or print a report you have to create, this is not practical for accounts bookkeepers users.

in your initial post you asked how to format invoices and other forms which gives an impression that you are trying to customize how the documents are displayed. but now you are asking about creating reports. other forum users cannot provide help unless you explain yourself clearly.

there are many reports suitable for most business requirements available as default under the Reports tab.
if you are asking about creating custom reports, you do not need any programming language. please read the guide to understand better https://www.manager.io/guides/18075

Sorry if I confused you about the issue.

Actually I am setting up all features for program to make it easy for my employees without getting them face problems.

I will go through all the guides which will take time to implement the package to be ready for normal users.

Thanks

It is simple. There is no requirement to program anything for even the most complex business. Custom themes are entirely optional. So are custom reports.

How to remove paid stamp on invoice I tried to edit the format of invoice but could not find it

This extracted from edit an Invoice could not find the paid stamp

{% if business.logo != null %}{% endif %}
{{ title }}
            <table style="margin-bottom: 20px"><tr>
                <td>
                    <div style="font-weight: bold">{{ recipient.name }}</div>
                    <div>{{ recipient.address | newline_to_br }}</div>
                    <div>{{ recipient.identifier }}</div>
                </td>
                <td class="text-end">
                    {% for field in fields %}
                    <div style="font-weight: bold">{{ field.label }}</div>
                    <div style="margin-bottom: 10px">{{ field.text }}</div>
                    {% endfor %}
                </td>
                {% if business.address != null %}
                <td style="width: 20px"></td>
                <td class="border-start" style="width: 20px"></td>
                <td style="width: 1px; white-space: nowrap">
                    <div style="font-weight: bold">{{ business.name }}</div>
                    <div>{{ business.address | newline_to_br }}</div>
                    {% for field in business.custom_fields %}
                    <div>{{ field.label }} {{ field.text }}</div>
                    {% endfor %}
                </td>
                {% endif %}
            </tr></table>

            <div style="font-size: 14px; font-weight: bold; margin-bottom: 20px">{{ description }}</div>
        </td>
    </tr>
    <tr>
        {% for column in table.columns %}
        <td class="text-{{ column.align }} border-start{% if forloop.last == true %} border-end{% endif %}" style="font-weight: bold; padding: 5px 10px; border-bottom-width: 1px; border-top-width: 1px{% if column.nowrap %}; width: 80px{% endif %}">{{ column.label }}</td>
        {% endfor %}
    </tr>
</thead>
<tbody>
    {% for row in table.rows %}
    <tr>
        {% for cell in row.cells %}
        <td class="text-{{ table.columns[forloop.index0].align }} border-start{% if forloop.last == true %} border-end{% endif %}" style="padding: 5px 10px; {% if table.columns[forloop.index0].nowrap %}; white-space: nowrap; width: 80px{% endif %}">{{ cell.text | newline_to_br }}</td>
        {% endfor %}
    </tr>
    {% endfor %}
    <tr>
    {% for column in table.columns %}
        <td class="border-start{% if forloop.last == true %} border-end{% endif %}" style="border-bottom-width: 1px">&nbsp;</td>
    {% endfor %}
    </tr>
    {% for total in table.totals %}
    <tr>
        <td class="text-end" colspan="{{ table.columns | size | minus:1 }}" style="padding: 5px 10px{% if total.emphasis == true %}; font-weight: bold{% endif %}">{{ total.label }}</td>
        <td class="border-start border-end text-right" style="white-space: nowrap; border-bottom-width: 1px; padding: 5px 10px{% if total.emphasis == true %}; font-weight: bold{% endif %}">{{ total.text }}</td>
    </tr>
    {% endfor %}

    {% for field in custom_fields %}
    <tr>
        <td colspan="99">
            <div style="font-weight: bold; padding-top: 20px">{{ field.label }}</div>
            <div>{{ field.text | newline_to_br }}</div>
        </td>
    </tr>
    {% endfor %}

    <tr>
        <td colspan="99">
            {% if emphasis.text != null and emphasis.positive %}
            <div style="text-align: center; margin-top: 40px"><span style="color: #006400; border-width: 5px; border-color: #006400; padding: 10px; font-size: 20px">{{ emphasis.text | upcase }}</span></div>
            {% endif %}

            {% if emphasis.text != null and emphasis.negative %}
            <div style="text-align: center; margin-top: 40px"><span style="color: #FF0000; border-width: 5px; border-color: #FF0000; padding: 10px; font-size: 20px">{{ emphasis.text | upcase }}</span></div>
            {% endif %}
        </td>
    </tr>
</tbody>

@Ahmed, for every question you have asked, there has been a Guide. This time, it is https://www.manager.io/guides/22026. You will get answers to your questions more quickly if you look in the Guides first. Use the Search function: https://www.manager.io/guides/18030.