Apps similar to Sleek Bill include GnuCash, which is free and open source. Other options are Summit Finance, Midday, Dolibarr and Invoice Ninja. There's no shortage of Invoicing Software like Sleek Bill, with more than 100 alternatives for the web, iPhone, Windows, Mac and Android.
Zoho Invoice is an easy invoice software meant for small businesses and freelancers. Accept payments online, automate payment reminders and recurring invoices easily.
India
Fanurio provides freelancers with the right tools to track time, manage projects and invoice their clients so they can get paid for their work.
Italy
EU
Track Time. Invoice. Get Paid. Make invoicing painless with Billings Pro.
Quick Estimates
Whip up a cost estimate for a customer or new lead in just a few minutes on your Mac, iPhone, or iPad. Choose an estimate template and enter in all the details. Quote your customer by time.
United States
Cloud-based accounting software designed for small businesses, featuring invoicing, expense and income tracking, customizable financial dashboards, extensive reporting, automation for recurring tasks and payment reminders, secure user access controls, and integrated templates.
India
The Online Invoices innovative system enables you to invoice clients fast - track and receive payments online in seconds. Use built-in powerful features to manage subscriptions.
Saudi Arabia
Create, customize, and send unlimited invoices and estimates with no monthly fees, request deposits, add attachments, set recurring payments, receive instant tracking and payment notifications, offer flexible online payment options, and access funds quickly.
United States
Free accounting software for small businesses and accountants - Unlimited invoicing, client management, smart tagging, and payroll integration - Free QuickBooks alternative.
United States
FranceEU
BILLmanager automates hosting & cloud sales, billing (pay-as-you-go, prepaid/postpaid), and client self-service. Includes BI dashboards, 30+ payment gateways, multi-branding, and API-first integration with virtualization platforms, registrars, and SSL authorities.
CyprusEU
Adaptable Notion-integrated invoicing tool to create, send professional PDF invoices, track payments, automate reminders, and customize settings for freelancers and small businesses.
Australia
FranceEU
