TrustSolo is a UK tool for freelancers in their first years — contracts, invoices, payment links and income and tax tracking in one place. Plus four free, no-signup calculators: tax, rates, day-rate-to-salary and late-payment interest.
A startup from Dunfermline, Fife, the United Kingdom that is founded by Ted Livingston.
This page is designed to help you find out whether TrustSolo is good and if it is the right choice for you.
Most freelancers in the UK start the same way: a first paying client, a quick invoice in Word, a contract copied from a forum post, and a growing stack of questions about tax, payment terms, and what "proper" looks like.
TrustSolo closes that gap: contracts, invoicing, getting paid and knowing what you owe, in one place, built in the UK for UK freelancers.
Contracts: ten templates written around UK law — a general agreement plus nine disciplines, from copywriting and design to photography, bookkeeping and tutoring. Fill in the gaps, send it for online signature, and the signed PDF is stored against the client.
Invoicing and payment: raise an invoice in a couple of clicks with a Stripe payment link, or bank transfer details if you prefer. VAT is applied automatically if you are VAT-registered. When a client goes past due, TrustSolo chases them on a schedule you control, so you are not the one sending that email.
Income and tax: your income updates as you invoice, alongside an estimate of Income Tax and Class 4 NI on your profit and a plain-English payments-on-account timeline, so January is not a surprise.
The goal is simple: a new freelancer with their first client should be able to send a professionally structured agreement, or issue an invoice with an online payment link, in under ten minutes, without reading any documentation.
We are honest about what we are not. TrustSolo is not an accountant and does not replace one: the tax figure is an estimate, not a tax return, and it files nothing with HMRC. Contract templates are informational, not a substitute for legal advice. It is UK-only by design: contracts, tax bands and late-payment rules do not travel.
There are also four free calculators that need no account: a tax estimator, a freelance rate calculator, a day-rate-to-salary converter and a statutory late-payment interest calculator, every figure cited from gov.uk.
TrustSolo is £14 a month after a 30-day free trial.
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UK contracts with online signature
Ten contract templates written around UK law — a general agreement plus nine disciplines (copywriting, graphic design, web development, photography and videography, virtual assistant, consulting, social media, bookkeeping, tutoring). Fill in the gaps, send it for e-signature, and the signed PDF is stored against the client.
Invoices with a payment link
Raise an invoice in a couple of clicks with a Stripe payment link, or bank-transfer details if you prefer. VAT is applied automatically if you are VAT-registered.
Automatic chasing of late payers
Payment reminders go to your client on a schedule you control, so you are not the one sending the awkward email. An optional heads-up reaches you before each reminder goes out.
Income and tax estimates
Your income updates as you invoice, with an estimate of Income Tax and Class 4 NI on your profit and a plain-English HMRC payments-on-account timeline. It is an estimate, not a tax return — TrustSolo files nothing with HMRC.
Four free calculators, no signup
A tax estimator, a freelance rate calculator, a day-rate-to-salary converter and a statutory late-payment interest calculator. Every figure is cited from gov.uk, and none of them need an account.
TrustSolo is tailored to UK-based freelancers in their first years who need simple but effective tools to help them manage the administration around managing their clients and finances. Uniquely, TrustSolo not only supports automated invoice creation, with payment links and automated reminders, but includes a contract builder rooted in UK law for 9 popular freelancer disciplines. TrustSolo includes a lightweight client CRM plus income tracking and tax estimates to make end-of-year tax planning so much simpler.
TrustSolo is built for UK freelancers, sole traders, and contractors in their first years — copywriters, designers, developers, photographers, virtual assistants, tutors, bookkeepers, consultants, and social media managers. We're UK-only at launch. Prices are in pounds, contracts reference UK law, and tax estimates use HMRC bands. International expansion is on the roadmap but isn't the first thing we want to get right.
TrustSolo was built as a Next.js 15 / TypeScript app on Vercel, backed by Supabase (Postgres), with Clerk for auth and Stripe Connect for payments.
Most freelancers in the UK start the same way: a first paying client, a quick invoice in Word, a contract copied from a forum post, and a growing stack of questions about tax, payment terms, and what “proper” looks like.
TrustSolo exists to close that gap. The goal is simple: a new freelancer with their first client should be able to send a professionally structured agreement, or issue an invoice with an online payment link, in under ten minutes — without reading any documentation.
Underneath that, we cover the work most new freelancers don't know they need yet: payment terms designed to help you get paid on time, contracts that set out clear terms for when something goes wrong, and a plain-English picture of what HMRC will want in January.
We have collected here some useful links to help you find out if TrustSolo is good.
Check the traffic stats of TrustSolo on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of TrustSolo on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of TrustSolo's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of TrustSolo on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about TrustSolo on Reddit. This can help you find out how popualr the product is and what people think about it.
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Is TrustSolo good? This is an informative page that will help you find out. Moreover, you can review and discuss TrustSolo here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
