Accruid vs InvoiceShelf
Accruid
accruid.comInvoiceShelf
invoiceshelf.comSide by side
| Figure | Accruid | InvoiceShelf |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 2 |
| Spec score · Accounts Receivable Software | 8.0 (#7) | 8.4 (#2) |
| Integrations | Accruid complements existing accounting software and does not replace it; the page does not name specific integrations. | The maker advertises Stripe checkout for online card payments and supports SMTP, sendmail, PHP mail, Amazon SES, Mailgun, and Postmark for email delivery. |
| Intended users | The site identifies B2B service businesses, agencies, consultants, freelancers, and finance teams as intended users. | The maker describes InvoiceShelf as open-source invoicing for individuals and small businesses, with features aimed at small businesses, agencies, and consultancies. |
Plans
In their own words
Accruid
Accruid is web-based accounts receivable software for service businesses managing unpaid invoices. You can upload invoices or import them from an existing workflow, then set staged reminders in a friendly, professional, or firm tone. The site gives day 7, day 14, and day 30 as examples, and campaigns stop automatically when payment arrives. Accruid drafts recovery emails using tone, client history, and invoice details; a person reviews and approves each before sending. Client replies appear in a threaded, tagged mailbox connected to the relevant invoice. Its dashboard tracks aging buckets, campaign performance, reply rates, and payments. Accruid complements rather than replaces accounting software, and the page does not name specific integrations. It runs as SaaS in a web browser and requires no installation. Solo, Growth, and Business plans are named, but prices and limits are not shown. The Solo plan has a one-month free trial, and the site says users can cancel anytime.
InvoiceShelf
InvoiceShelf is a free, open-source, self-hosted web application for invoices, estimates, payment tracking, and expense management. It supports branded documents, custom fields, tax rules, multiple currencies, and PDF templates. Recurring invoices can be generated for retainers, subscriptions, and repeat customers, while reports cover sales, taxes, overdue balances, and profit. Customers can view invoices, estimates, and payments in a private portal without creating a separate account. Users can record partial and full payments; the homepage lists Stripe checkout for online card payments. The application also supports payment reminders, remote file storage through listed drivers such as Dropbox, Amazon S3, and DigitalOcean Spaces, and backups from its interface. Backups can include everything, only the database, or only files. It advertises a REST API and module system, while webhooks are marked as coming soon. Hosting requires PHP 8.3 or 8.4, Nginx or Apache, and a supported database. The free plan is listed as free and includes unlimited invoices and customers.