Based on our record, Crater seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
By the way, have you tried Crater? (https://craterapp.com) It is perfect for billing & recording payments. Based on newer technology stack and very good UI. Lot less bugs than Invoice Ninja. Source: almost 2 years ago
You can check Crater and Invoice Ninja. You can selfhost both. Source: about 2 years ago
I've been trying to setup AUTHELIA but the 2FA tokens fail on send. I've tried using a new Gmail account for SMTP and even went as far as setting up a Mailgun account to get it to send. Absolutely refuses. I also self-host CRATER INVOICE which I just use internally for record keeping, and tried both the Gmail and Mailgun SMTP setups with it as well. Config tests fail outright every time. Source: over 2 years ago
Invoice System by Crater CraterLink is an open source project as well. Source: over 2 years ago
I was using wave accounting https://www.waveapps.com/, but moved over to Crater App https://craterapp.com/ and self hosted on docker. Source: almost 3 years ago
Invoice Ninja - Invoice Ninja is a free, open-source solution for invoicing and billing customers.
Invoice Maker - Generate your invoices online for free
InvoicePlane - Free and open source invoicing application to host on your own server.
Invoice Template - Create beautiful looking invoices in seconds
Akaunting - Free, open source and online accounting software for small businesses and freelancers
ZipBooks - ZipBooks is online accounting software for small businesses. 100% free, forever.