{"securityAudit":null,"logoUrl":"/logos/solidinvoice.png","id":"solidinvoice","slug":"solidinvoice","name":"SolidInvoice","summary":"Simple invoices and quotes with online payments and automatic payment reminders.","type":"free_oss","hasFreePlan":false,"license":{"spdx":"MIT","type":"permissive","needsReview":false},"trust":{"status":"verified","reasons":[]},"pricing":{"model":"free","basePrice":0,"perSeat":null,"perLocation":null,"estHostingMonthly":0,"label":"$0"},"setupEffort":null,"setupLevel":"one_click","aiMaturity":"none","worksWith":[{"id":"paypal","name":"PayPal"},{"id":"stripe","name":"Stripe"}],"problemIds":["accounting-5","real-estate-4"],"rating":null,"securityAudits":[],"url":"https://solidinvoice.co","aiCapabilities":"None. Core invoicing tool.","byoAiKey":false,"priceNotes":"Free license. Hosting estimate: $0-9/mo (official hosted) or $5-10/mo VPS","pricingSourceUrl":null,"priceCheckedAt":"2026-11-05","complianceFlags":[],"affiliate":false,"oss":{"repoUrl":"https://github.com/SolidInvoice/SolidInvoice","licenseSpdx":"MIT","licenseType":"permissive","licenseReview":"auto","copyleftNote":null,"openCoreNote":null,"stars":982,"lastReleaseAt":"2026-10-21","latestReleaseTag":null,"backing":"Small project/company (SolidInvoice) that also sells hosted plans","hostedOptions":"Official hosted SolidInvoice: Free plan, paid from $9/mo (per README). Docker one-liner self-host (RepoCloud listing also exists).","securityNote":"GitHub advisories: 4 high and 4 medium, none critical. Stay on the latest 3.1.x."},"trustChecks":[{"key":"admin_verified","label":"Admin-verified listing","pass":true,"note":"Reviewed by the Catervas team: links and prices checked Nov 5, 2026","checkedAt":"2026-11-05"},{"key":"license","label":"License verified","pass":true,"note":"MIT is on the license allow-list","evidenceUrl":"https://github.com/SolidInvoice/SolidInvoice","checkedAt":"2026-11-05"},{"key":"maintenance","label":"Active maintenance","pass":true,"note":"Last release or commit 2026-10-21","evidenceUrl":"https://github.com/SolidInvoice/SolidInvoice","checkedAt":"2026-11-05"},{"key":"security","label":"No open critical security advisories","pass":true,"note":"No unpatched critical or high advisories found. Keep it on the latest release.","evidenceUrl":"https://github.com/SolidInvoice/SolidInvoice/security","checkedAt":"2026-11-05"},{"key":"privacy","label":"Privacy and data policy","pass":true,"note":"Self-hosted: your data stays on your own hosting.","checkedAt":"2026-11-05"},{"key":"backing","label":"Company or foundation backing","pass":true,"note":"Small project/company (SolidInvoice) that also sells hosted plans","evidenceUrl":"https://github.com/SolidInvoice/SolidInvoice","checkedAt":"2026-11-05"}],"problems":[{"id":"accounting-5","industryId":"accounting","rank":5,"title":"Getting paid: slow fees, paper checks and unbilled extra work","summary":"Most accounting firms are paid late, and many still collect mostly by paper check. Extra work outside the agreed scope often goes unbilled.","theme":"cash-flow","strength":1,"howItHelps":"Send quotes and invoices with a 'pay online' card button instead of waiting on paper checks. Automatic reminders chase late fees or rent, and recurring invoices handle monthly retainers or rent."},{"id":"real-estate-4","industryId":"real-estate","rank":4,"title":"Property managers: rising costs, rent collection and late payments","summary":"Property managers face higher labor and insurance costs while more tenants struggle to pay on time. Collecting rent and handling late payments squeezes cash flow.","theme":"cash-flow","strength":1,"howItHelps":"Send quotes and invoices with a 'pay online' card button instead of waiting on paper checks. Automatic reminders chase late fees or rent, and recurring invoices handle monthly retainers or rent."}],"integrations":[{"id":"paypal","name":"PayPal","type":"payments","note":"Online payments via Stripe and PayPal (Payum), recurring invoices, scheduled payment reminders, notifications via email/SMS/chat channels, quote-to-invoice conversion."},{"id":"stripe","name":"Stripe","type":"payments","note":"Online payments via Stripe and PayPal (Payum), recurring invoices, scheduled payment reminders, notifications via email/SMS/chat channels, quote-to-invoice conversion."}],"setupGuide":null,"reviews":[]}