A clear starting point for your business tax filing. Review three Early Bird offers for corporations, partnerships, and nonprofits. Each amount is the online filing fee only when payment is made online January 1 through March 31 inclusive each year and all related documents are provided, complete and ready for filing; corporations also require finalized financial statements. If documents are not ready or other work is needed, the amount automatically becomes a booking deposit, credited in full toward the total calculated after the work is completed. You owe any remaining balance; it is not charged to your card automatically.
For every listed country, the Early Bird amount is the online filing fee for the selected entity type only if payment is made online from January 1 through March 31 inclusive each year and all related documents have been provided, complete and ready for filing. For corporations, financial statements must also be ready and finalized. If these readiness conditions are not met or other work is needed, the amount automatically becomes a booking deposit and is credited in full toward the total fee. After the work is completed, the total fee is calculated and you must pay any difference remaining after that credit. No remaining balance is charged to your card automatically.
Displayed payment prices are final. No additional tax is added at checkout.
Payments are non-refundable, subject to mandatory rights under applicable law.
Canada uses CAD, the United States uses USD, and Greece uses EUR. The same nominal fees apply locally: $996 USD for corporations, $1,042 USD for partnerships, and $1,296 USD for nonprofits. No exchange-rate conversion is used.
Current booking date · server time
The Astritis server supplies this read-only booking date and determines availability. Refresh to check the current annual offer window; your device clock does not set the booking date.
All three Early Bird offers require online payment January 1–March 31 inclusive every year, with the filing-readiness conditions also applying. This is an offer window, not a statutory filing deadline.
Checking the server booking date and offer availability…
01Checkout closed
Corporations
Early Bird · January 1–March 31 inclusive
$996USD
Early Bird filing fee
Fee if filing-ready · otherwise credited deposit
$996 USD is the corporate filing fee when paid online January 1–March 31 inclusive each year, with all related documents provided, complete and ready for filing, and financial statements ready and finalized. If these readiness conditions are not met or other work is needed, it automatically becomes a booking deposit credited in full toward the final total.
Conditional filing fee in the selected local currency
02Checkout closed
Partnerships
Early Bird · January 1–March 31 inclusive
$1,042USD
Early Bird filing fee
Fee if filing-ready · otherwise credited deposit
$1,042 USD is the partnership filing fee when paid online January 1–March 31 inclusive each year and all related documents are provided, complete and ready for filing. If these readiness conditions are not met or other work is needed, it automatically becomes a booking deposit credited in full toward the final total.
Conditional filing fee in the selected local currency
03Checkout closed
Nonprofits
Early Bird · January 1–March 31 inclusive
$1,296USD
Early Bird filing fee
Fee if filing-ready · otherwise credited deposit
$1,296 USD is the nonprofit filing fee when paid online January 1–March 31 inclusive each year and all related documents are provided, complete and ready for filing. If these readiness conditions are not met or other work is needed, it automatically becomes a booking deposit credited in full toward the final total.
Conditional filing fee in the selected local currency
Secure online payment
Your filing offer, at a glance.
Review your country, currency, server booking date and selected payment amount. Accept the business Early Bird terms before preparing a secure hosted checkout. No card information or tax documents are collected on this page.
Secure hosted Stripe checkout
Prepare checkout here, then open the verified Stripe link when you are ready. Card details stay with Stripe, outside Astritis tax forms. A return URL alone never confirms payment; confirmation requires server verification.
Displayed payment prices are final. No additional tax is added at checkout.
Payments are non-refundable, subject to mandatory rights under applicable law.
Choose a corporation, partnership or nonprofit offer when online booking is open to review your payment.
Select an available offer and accept the terms to prepare checkout. Opening the hosted payment page requires a separate click.
A clear path to your business filing.
01
Choose your country and entity
Choose your filing country and corporation, partnership or nonprofit offer. Canada uses CAD, the United States USD and Greece EUR. Prices are fixed local amounts, not currency conversions; language sets only the initial country.
02
Review the conditions and pay securely
All three offers require online payment January 1–March 31 inclusive every year. Availability follows the read-only server booking date, not your device clock. Read the conditional filing-fee policy and accept the terms, then prepare and open hosted Stripe checkout.
03
Continue after verified payment
Once the server verifies payment, your business payment reference and questionnaire link appear. If documents are not ready or other work is needed, the payment becomes a booking deposit credited 100% against the total calculated after completion. You must pay any remaining difference; it is not charged automatically.
Business Tax Filing Offers
Before you pay.
Are these deposits or the full online filing fees?
For every listed country, the Early Bird amount is the online filing fee for the selected entity type only if payment is made online from January 1 through March 31 inclusive each year and all related documents have been provided, complete and ready for filing. For corporations, financial statements must also be ready and finalized. If these readiness conditions are not met or other work is needed, the amount automatically becomes a booking deposit and is credited in full toward the total fee. After the work is completed, the total fee is calculated and you must pay any difference remaining after that credit. No remaining balance is charged to your card automatically.
When are all three offers available?
Online payment is available January 1 through March 31 inclusive each year for all three offers, based on the Astritis server booking date. The filing-readiness conditions also apply. Checkout is closed outside this window, which is not a statutory filing deadline or a guarantee of filing by a deadline.
Which currency applies?
Canada uses CAD, the United States USD and Greece EUR. The corporation amount is $996 USD, the partnership amount is $1,042 USD and the nonprofit amount is $1,296 USD in the selected currency, subject to the filing-fee or credited-deposit conditions. These are fixed nominal local prices, not exchange-rate conversions. The language default can be changed with the country selector.
How do I pay and confirm my booking?
Choose an available offer, review the amount and accept the required terms. Prepare secure checkout, then open the verified hosted Stripe link. Only a server-verified paid session confirms payment and shows your business reference and business questionnaire link, including when you return after the offer window has closed.
What confirmation will I receive?
After the server verifies payment, a confirmation PDF in the selected English (US), French or Greek will be emailed to you and [email protected], with a copy kept in a private archive. The verified payment screen does not claim that email delivery is already complete.
What about refunds and additional taxes?
Payments are non-refundable, subject to mandatory rights under applicable law. The displayed payment prices are final and no additional tax is added at checkout. If filing-readiness conditions are not met or additional work is needed, the fully credited deposit and later client-payable balance policy still applies; no additional card charge is automatic.
