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Open Source Accounts Receivable Software (2026)
Last updated: February 2026
5 software options
Sponsored
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
More than Invoicing. Powerful Apps to Run Your Business!
Forever Free Ninja Pro: $10/month Enterprise: $14/month - $44/month
Read more about Invoice Ninja
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud ERP solution for small and medium sized businesses
Self-Service User: $19.00 per user per month Core User: $106 per user per month Advanced User: $192 per user per month Base package can be purchased for $1,607 per month
Read more about SAP Business ByDesign
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud Accounting Software for Business
Core: £10 per month Line of Business: £25 per month Pro: £50 per month Enterprise: £70 per month Additional services available.
Read more about Aqilla
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Automate Collections and get paid faster.
Starting from $89/month (AUD, NZD, USD)
Read more about CreditorWatch Collect
