May I recommend our free invoicing app? We built <a href="https:&#x2F;&#x2F;invoice-generator.com" rel="nofollow">https:&#x2F;&#x2F;invoice-generator.com</a> for your use case. No sign up required, unlimited, and we don&#x27;t mine your data (cannot say this for all free invoicing apps). If you are crafty or want more then we have a free API also [1].<p>[1] <a href="https:&#x2F;&#x2F;github.com&#x2F;invoiced&#x2F;invoice-generator-api" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;invoiced&#x2F;invoice-generator-api</a>