You can install a GiveForm on a Weebly website either directly on a page or in a popup (modal).
Select your desired form.
At the top right of your Form Editor page, click Embed My GiveForm.
Next, copy the embed code based on whether you want to embed your form directly on a webpage or in a popup.
In Weebly's website editor, open the page where you'd like to embed your GiveForm.
Drag an Embed Code box to your page.
Click Edit Custom HTML and paste the GiveForms embed code from Step 1.
Resize and make adjustments to the donation form to fit your page.
You're done! Now wait for those donations to come rolling in.