Start with Zerna Wealth: record what comes in and goes out in three taps or by typing into LINE, and share a book with your household straight away.
Free with no end date · no credit card needed
Your own money, the household budget, and money you share with other people.
Shared personal finance
Keep your own money, the household budget, a trip and a small shop in separate books. Share only the book that concerns somebody, and still read every account together on one page.
Free to start, with no end date · Paid plans from ฿99 a month
Shops, freelancers and small businesses that run from a phone.
Customers who arrive by chat, and stay
Bring the people who message you on LINE and elsewhere into one place, know what each of them has bought, and write to the group that should hear from you instead of broadcasting to everybody.
Sign up once and open every product you use from one place. Sign in with email or LINE, and signing out once signs you out everywhere.
Everything below can be checked. None of it is a slogan.
Operated by SPRING FIELD ACADEMIC COMPANY LIMITED (บริษัท สปริงฟิลด์ อะคาเดมิค จำกัด), tax ID 0105565176751 · the address is at the foot of every page on this site.
What you record is yours. We do not sell anybody's personal data, and the privacy policy says so.
Read the privacy policyZerna Wealth does not connect to your bank and never asks for your banking password. Every entry is one you wrote or a slip you sent to be read.
Payments go through Omise, a PCI DSS certified payment provider. Card details are sent straight to them.
Write to support@zerna.app, in Thai or English.
Zerna Wealth is free to start with no end date, and the price of every plan is written out plainly on the pricing page.
Zerna is a family of Thai software products operated by SPRING FIELD ACADEMIC COMPANY LIMITED (บริษัท สปริงฟิลด์ อะคาเดมิค จำกัด). One is open today: Zerna Wealth, for shared personal finance. Zerna CRM, for shops that sell over chat, is being built.
Yes. Zerna Wealth has a free plan with no end date, unlimited accounts, and unlimited entries typed into LINE.
No. One Zerna account works for every Zerna product.
No, and it never asks for your banking password. Every entry is one you wrote or one read from a slip you sent.
No. We do not sell users' personal data. What we keep and why is set out in the privacy policy.
By credit or debit card, or PromptPay, through Omise · only card payments renew automatically.
You can cancel renewal at any time and keep using the plan until the period you paid for ends. Periods already paid for are not refunded, except where we charged you in error.
By telephone on 099-662-6951, or by email at support@zerna.app.