Wedge and WOPA share the same idea: invoice from WhatsApp. Both tools support VAT invoicing. Wedge has Stripe Pay by Bank and MTD-ready exports. WOPA adds reverse-charge VAT and CIS deductions, with founder pricing for early users. Here is an honest comparison.
| Feature | WOPA | Wedge |
|---|---|---|
| Platform | ||
| Price | Beta / founder pricing TBD | Free. 1% per paid invoice (capped £50). |
| Invoice creation | Text message in plain English | Text or voice note |
| Invoice delivery | PDF emailed to customer | PDF emailed to customer |
| Payment collection | Manual bank transfer (sort code on PDF) | Stripe Pay by Bank + bank transfer |
| Payment reminders | Yes — automatic at 7, 14, 28 days | Yes — automatic reminders |
| VAT support | Yes — VAT, reverse VAT, CIS | Yes |
| Accounting / MTD | No | MTD-ready CSV exports |
| Setup time | Minutes | Minutes |
| Best for | Early adopters who want founder pricing and a simple invoice flow | Tradespeople who need VAT, payment links, and a live product today |
WOPA is offering founder pricing to the first 200 waitlist signups. If you want to lock in early pricing before the product matures, joining now gets you that option.
WOPA sends polite reminders automatically but always asks for your confirmation before a firm follow-up goes out. You control the tone of every escalation.
WOPA's pricing model has not been finalised, but it is not structured as a percentage of each invoice. Final details will be shared before you pay anything.
Both WOPA and Wedge support VAT. Wedge also has payment links, voice note invoicing, and MTD exports. WOPA adds reverse-charge VAT and CIS deductions. If you need payment links today, Wedge is more complete on that front. WOPA is for tradespeople who want VAT and CIS handled from WhatsApp with founder pricing.
Founder pricing for the first 200 waitlist signups. No card required today.
Reserve founder pricing