Finance & Business1 week ago
Interactive Demo: overdue-invoice collections in action
Manage overdue invoices with a dashboard, case queue, reminders, and customer payment portal.
@dmytroships · X
The full gallery
Tech stack
26 projects
Manage overdue invoices with a dashboard, case queue, reminders, and customer payment portal.
@dmytroships · X
AI-powered investor matching and outreach platform for startup fundraising
@holdbru · X
We make fundraising really easy for startup founders - check us out at
Pay-per-use API marketplace offering 47 endpoints for OCR, translation, image generation, and LLM chat.
13639366668 · HN
Pay-per-call MCP server with 47 AI endpoints, micropayments via x402
Platform where app businesses find affiliates and creators earn commissions.
@NicoGrajales · X
Affiliate marketing platform
Dashboard that consolidates sports betting reports from multiple bookmakers without manual data entry.
u/Beginning-Eagle-1957 · Reddit
A coworker who likes betting told me he tracked everything in Excel. 7 months of development later, it became a SaaS. I work as a Data Analyst at a private equity bank. In January a summer intern joined who did a lot of sports arbitrage betting, placing bets across multiple bookmakers at once to lock in profit from the odds difference. I asked him how he kept track of it all, and he said it was just Excel, because nothing built for that actually existed. That idea kept nagging at me, and that
Add ads to your GitHub repository README to earn passive income.
@V1Gameboy · X
Do you want to make passive income from your GitHub code? Try a site that let's you put ads on in the README section of your repository to earn money.
Create payment links, tip pages, and API integrations powered by XRP.
@DropPayXRP · X
Event management platform with AI face check-in, smart recommendations, and WhatsApp updates for attendees.
@AbhinavtejR · X
Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react
Track time, manage projects, and create invoices all in one app for freelancers.
u/AstronomerGreedy · Reddit
I got tired of juggling 4 different tools to run my freelance business, so I built one that does it all. I'm a freelancer, and for a couple of years my business ran on duct tape: one app for time tracking, another for invoicing, a separate e-sign tool for contracts, and a spreadsheet to check if I was actually making money that month. So over the past few months I built Workey (React + TypeScript + Supabase) — one dashboard for the whole "get paid" loop: - Time trackin
Look up backlinks and referring domains for any website via pay-per-lookup API.
@rankparse · X
Split restaurant bills by item using AI photo scanning or manual entry, then share with friends.
u/getawaykid · Reddit
I got tired of doing receipt math at restaurants, so I built a free bill splitter with optional AI scanning TL;DR: Receipt Split splits restaurant bills by item. Free for manual entry + real-time sharing. AI photo scanning is optional and costs money to run, so I only charge for that part. I built Receipt Split after one too many dinners where someone said “let’s just split it evenly” while my friend was sitting there with a salad and everyone else had entrees + drinks. It’s a web app —