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Rechnungskit
Rechnungskit vs. easybill

easybill alternative for online stores: e-invoices, archive and DATEV bookings

Rechnungskit writes the invoice for every order itself, locks it in the archive and passes it to your tax advisor as DATEV bookings together with the payments, fees and payouts from your payment providers. easybill is invoicing software with very broad marketplace coverage that can also receive e-invoices. It does not book fees and payouts itself and points to partner tools for that.

Sources checked: October 12, 2026 · Updated: October 12, 2026 · No guarantee of accuracy · Sources below the table

The short version

Rechnungskit fits if …

you need more than invoices from Shopify, WooCommerce, Shopware or Stripe, namely finished bookings: fees and payouts from Stripe, Mollie or PayPal matched up, vouchers under § 3 UStG, deferred revenue for subscriptions, and an invoice that is locked from the moment it is created.

easybill fits if …

Amazon is your main channel (invoice upload, VCS, tax reports), you sell on many marketplaces, you want to receive e-invoices, or you want the cheapest possible start at low volume.

easybill covers Amazon and the marketplaces more broadly, receives e-invoices and is cheaper for invoices alone. Rechnungskit works one step further down the line: the same orders and payments also become finished bookings for your tax advisor, fees and payouts included. And in Rechnungskit a finalized invoice stays exactly as it is.

Rechnungskit and easybill in detail

Every row is backed by a source. Where something couldn't be confirmed from public sources, the table says so.

Feature comparison of Rechnungskit and easybill, as of October 12, 2026
Feature Rechnungskiteasybill
E-invoicing
ZUGFeRD 2.x / Factur-X outgoing Yes ZUGFeRD 2.5 under EN 16931, every invoice Status: included Yes2 ZUGFeRD 2.5 in the EN 16931 and EXTENDED profiles, older versions selectable Status: included, see footnote 2
XRechnung for public-sector buyers Yes XRechnung 3.0 automatically as soon as the customer has a Leitweg-ID (public-sector routing ID) on file Status: included Yes2 XRechnung 3.0.2; the Leitweg-ID goes into the customer record as "buyer reference" Status: included, see footnote 2
Validation before sending Mandatory fields under §14 UStG, tax rates, format rules Yes every invoice before sending (Mustang/EN 16931) Status: included Yes2 checked against EN 16931 before sending, plus a public validator Status: included, see footnote 2
Receive and process e-invoices No deliberately out of scope. Rechnungskit creates outgoing invoices Status: not available Yes2 receiving by upload or email, readable display of XRechnung files, receipt capture; counts toward the document quota Status: included, see footnote 2
Shop automation
Native shop and payment integrations no third-party tools Yes Shopify, WooCommerce and Shopware natively, Stripe/Mollie/PayPal/Unzer, own checkout link for one-time purchases and subscriptions without a shop, own push API Status: included From Professional3 over 70 stores and marketplaces, including Shopify, WooCommerce, Shopware, Amazon, eBay, Kaufland, Otto and TikTok Shop; from €25 (annual) or €39 (monthly); Stripe not documented Status: paid add-on, see footnote 3
Invoicing on the correct date of supply shipping date instead of payment date, automatically Yes from the shop's shipping event; for subscriptions, the service period comes from the billing period Status: included Depends on the source3 invoice date can be the purchase, delivery or payment date; the delivery date only if the source provides it Status: limited, see footnote 3
Automatic cancellation invoices on refunds including partial refunds Yes to the cent, with its own correction document Status: included Yes3 returns and partial refunds from Amazon, eBay, Shopify and Otto are imported, and easybill creates the matching credit note Status: included, see footnote 3
Payout reconciliation with fees Stripe, Mollie, PayPal and others as finished bookings Yes fees and payouts as bookings Status: included Payment matching only4 bank matching via finAPI and open-item clearing for PayPal and Amazon; fees and payouts through partner tools such as JERA or PayJoe, for Mollie through its own DATEV service Status: limited, see footnote 4
Tax compliance
OSS / EU distance selling Yes destination-country rates, monitoring of the €10,000 threshold, export Status: included Yes5 threshold overview with an email at 90% and 99%, OSS report per country; not for Amazon VCS users Status: included, see footnote 5
EU tax rates updated automatically Yes monthly from the EU database TEDB, with change alerts Status: included Not documented5 you maintain tax rates yourself, with country overrides and validity dates; no automatic source is named Status: no reliable source found, see footnote 5
Qualified VAT ID (USt-IdNr.) check with evidence archive Yes qualified check with the BZSt (Federal Central Tax Office), response archived for 8 years Status: included Yes5 VIES or a qualified check via eVatR; the query history stays in the account, with a warning for invalid VAT IDs from imports Status: included, see footnote 5
Single- and multi-purpose vouchers (§3 (13) to (15) UStG) Yes own voucher and store-credit register Status: included Not documented no single-/multi-purpose voucher logic documented Status: no reliable source found
Deferred revenue (pRAP) / revenue recognition for subscriptions Yes pRAP for subscriptions and annual licenses Status: included Not documented4 subscription invoices and Mollie direct debit yes, deferred revenue not documented Status: no reliable source found, see footnote 4
DATEV & archive
Finished DATEV booking records not just document images Yes EXTF for SKR03/SKR04, revenue + payments + fees; document images via Beleglink in the "Belegtransfer" package for Unternehmen online Status: included Revenue + document images4 DATEV format (ASCII, XML) and the DATEV invoice data service 1.0 with document images; fee and payout bookings only through partners Status: limited, see footnote 4
GoBD archive with locking (Festschreibung) Yes WORM archive, SHA-256, locked from creation Status: included Per the provider6 no certificate, "aims for GoBD certification"; finalized invoices can be edited with a reason and versions, locked only in a mode available on request; archive paid above 1,000 documents Status: limited, see footnote 6
Free access for your tax advisor Yes own tax advisor portal, documents read-only Status: included Yes1 tax advisor access on every plan, including Free Status: included, see footnote 1
Accounting & operations
VAT return (UStVA) / cash-basis accounts (EÜR) / direct ELSTER filing EC Sales List (ZM) import files are covered separately ZM data ZM import file yes; UStVA, EÜR and direct ELSTER filing stay with your tax advisor Status: limited No4 per the provider not complete accounting software and no tax returns; same as Rechnungskit Status: not available, see footnote 4
Entry price from €9 base fee + tiered price per document; free to test in sandbox mode Status: included from €01 Free with 50 documents a month, but without store connections; those start at Professional for €25 (annual) or €39 (monthly) Status: note, see footnote 1
API for your own systems Yes push API in every plan Status: included Yes, from Professional1 REST API with 10 requests per minute (Premium 60), webhooks Status: included, see footnote 1

E-invoicing

ZUGFeRD 2.x / Factur-X outgoing
Rechnungskit Yes ZUGFeRD 2.5 under EN 16931, every invoice Status: included
easybill Yes2 ZUGFeRD 2.5 in the EN 16931 and EXTENDED profiles, older versions selectable Status: included, see footnote 2
XRechnung for public-sector buyers
Rechnungskit Yes XRechnung 3.0 automatically as soon as the customer has a Leitweg-ID (public-sector routing ID) on file Status: included
easybill Yes2 XRechnung 3.0.2; the Leitweg-ID goes into the customer record as "buyer reference" Status: included, see footnote 2
Validation before sending
Mandatory fields under §14 UStG, tax rates, format rules
Rechnungskit Yes every invoice before sending (Mustang/EN 16931) Status: included
easybill Yes2 checked against EN 16931 before sending, plus a public validator Status: included, see footnote 2
Receive and process e-invoices
Rechnungskit No deliberately out of scope. Rechnungskit creates outgoing invoices Status: not available
easybill Yes2 receiving by upload or email, readable display of XRechnung files, receipt capture; counts toward the document quota Status: included, see footnote 2

Shop automation

Native shop and payment integrations
no third-party tools
Rechnungskit Yes Shopify, WooCommerce and Shopware natively, Stripe/Mollie/PayPal/Unzer, own checkout link for one-time purchases and subscriptions without a shop, own push API Status: included
easybill From Professional3 over 70 stores and marketplaces, including Shopify, WooCommerce, Shopware, Amazon, eBay, Kaufland, Otto and TikTok Shop; from €25 (annual) or €39 (monthly); Stripe not documented Status: paid add-on, see footnote 3
Invoicing on the correct date of supply
shipping date instead of payment date, automatically
Rechnungskit Yes from the shop's shipping event; for subscriptions, the service period comes from the billing period Status: included
easybill Depends on the source3 invoice date can be the purchase, delivery or payment date; the delivery date only if the source provides it Status: limited, see footnote 3
Automatic cancellation invoices on refunds
including partial refunds
Rechnungskit Yes to the cent, with its own correction document Status: included
easybill Yes3 returns and partial refunds from Amazon, eBay, Shopify and Otto are imported, and easybill creates the matching credit note Status: included, see footnote 3
Payout reconciliation with fees
Stripe, Mollie, PayPal and others as finished bookings
Rechnungskit Yes fees and payouts as bookings Status: included
easybill Payment matching only4 bank matching via finAPI and open-item clearing for PayPal and Amazon; fees and payouts through partner tools such as JERA or PayJoe, for Mollie through its own DATEV service Status: limited, see footnote 4

Tax compliance

OSS / EU distance selling
Rechnungskit Yes destination-country rates, monitoring of the €10,000 threshold, export Status: included
easybill Yes5 threshold overview with an email at 90% and 99%, OSS report per country; not for Amazon VCS users Status: included, see footnote 5
EU tax rates updated automatically
Rechnungskit Yes monthly from the EU database TEDB, with change alerts Status: included
easybill Not documented5 you maintain tax rates yourself, with country overrides and validity dates; no automatic source is named Status: no reliable source found, see footnote 5
Qualified VAT ID (USt-IdNr.) check with evidence archive
Rechnungskit Yes qualified check with the BZSt (Federal Central Tax Office), response archived for 8 years Status: included
easybill Yes5 VIES or a qualified check via eVatR; the query history stays in the account, with a warning for invalid VAT IDs from imports Status: included, see footnote 5
Single- and multi-purpose vouchers (§3 (13) to (15) UStG)
Rechnungskit Yes own voucher and store-credit register Status: included
easybill Not documented no single-/multi-purpose voucher logic documented Status: no reliable source found
Deferred revenue (pRAP) / revenue recognition for subscriptions
Rechnungskit Yes pRAP for subscriptions and annual licenses Status: included
easybill Not documented4 subscription invoices and Mollie direct debit yes, deferred revenue not documented Status: no reliable source found, see footnote 4

DATEV & archive

Finished DATEV booking records
not just document images
Rechnungskit Yes EXTF for SKR03/SKR04, revenue + payments + fees; document images via Beleglink in the "Belegtransfer" package for Unternehmen online Status: included
easybill Revenue + document images4 DATEV format (ASCII, XML) and the DATEV invoice data service 1.0 with document images; fee and payout bookings only through partners Status: limited, see footnote 4
GoBD archive with locking (Festschreibung)
Rechnungskit Yes WORM archive, SHA-256, locked from creation Status: included
easybill Per the provider6 no certificate, "aims for GoBD certification"; finalized invoices can be edited with a reason and versions, locked only in a mode available on request; archive paid above 1,000 documents Status: limited, see footnote 6
Free access for your tax advisor
Rechnungskit Yes own tax advisor portal, documents read-only Status: included
easybill Yes1 tax advisor access on every plan, including Free Status: included, see footnote 1

Accounting & operations

VAT return (UStVA) / cash-basis accounts (EÜR) / direct ELSTER filing
EC Sales List (ZM) import files are covered separately
Rechnungskit ZM data ZM import file yes; UStVA, EÜR and direct ELSTER filing stay with your tax advisor Status: limited
easybill No4 per the provider not complete accounting software and no tax returns; same as Rechnungskit Status: not available, see footnote 4
Entry price
Rechnungskit from €9 base fee + tiered price per document; free to test in sandbox mode Status: included
easybill from €01 Free with 50 documents a month, but without store connections; those start at Professional for €25 (annual) or €39 (monthly) Status: note, see footnote 1
API for your own systems
Rechnungskit Yes push API in every plan Status: included
easybill Yes, from Professional1 REST API with 10 requests per minute (Premium 60), webhooks Status: included, see footnote 1
Sources & footnotes
  1. 1. easybill.de/preise and the price and service schedule (as of August 2026: plans, document quotas, Flex, archive fee, "all outgoing and incoming documents count as documents"), help article setting up tax advisor access; checked on October 12, 2026; prices net.
  2. 2. easybill help center which e-invoice formats does easybill support?, e-invoices in easybill (Leitweg-ID) and receipt levels (receiving), e-invoice validator; checked on October 12, 2026. All in German.
  3. 3. easybill help center supported marketplaces and store systems, what is easybill Connect ("only use the delivery date if the import source provides it") and connecting Shopify to easybill, feature page automatic invoice creation ("import of returns and partial refunds"); checked on October 12, 2026.
  4. 4. easybill help center open-item clearing for PayPal, Amazon and others and booking of Mollie transactions, feature pages DATEV, subscription invoices and API for developers ("not complete accounting software"), partner overview (JERA, PayJoe); PayJoe pricing (connection fee €4.20 per connection, price calculator €0.05 per record up to 3,000, €0.04 up to 6,000, then €0.03) and booking payments with PayJoe (PayPal, Amazon, Klarna, Stripe, Mollie); checked on October 12, 2026.
  5. 5. Feature page taxes and compliance, easybill help center OSS reports and VAT ID checker ("the history of your queries stays in the account"); checked on October 12, 2026.
  6. 6. easybill help center is easybill GoBD compliant? ("we do not currently issue a certificate of GoBD compliance", editing finalized documents with a reason and versions, "tax-office-compliant mode" through support), document archiving (deletion 6 weeks after switching it off) and cancelling a plan; checked on October 12, 2026.
  7. 7. Provider: easybill GmbH, Kaarst, Neuss local court HRB 14336 (legal notice). Reviews: OMR Reviews 4.4 out of 5 from 143 reviews, Shopify App Store 3.4 stars from 7 reviews; checked on October 12, 2026. The Rechnungskit price comes from the price curve on rechnungskit.de/preise (€9.00 base fee + €59.00 usage at 500 documents).
  8. Information from the provider's website, help center, price schedule and app store listing, last checked on October 12, 2026; prices net of VAT.
  9. Rows marked "Not documented" mean we found no reliable public source, not that the feature is missing.
  10. Rechnungskit information reflects the current product; items marked "Planned" are not available yet.
  11. Legal basis for the rows and sections (German law): mandatory invoice details § 14 (4) UStG, e-invoicing § 14 (1) and (2) UStG with the transition rules in § 27 (38) UStG, small-amount invoices § 33 UStDV, vouchers § 3 (13) to (15) UStG, OSS threshold § 3c (4) UStG and filing § 18j UStG, VAT ID confirmation § 18e UStG, intra-EU supply § 6a UStG, tax arising in the filing period of the supply § 13 (1) no. 1 (a) UStG, retention § 14b (1) UStG and § 147 (3) AO, deferred revenue § 250 (2) HGB, archive GoBD, BMF letter of 28.11.2019.

All information from publicly available sources, checked October 12, 2026. Providers' features and prices can change. Please report mistakes to support@rechnungskit.de. How we rate is explained in How we compare.

Where the invoice lives

easybill, per its help center
  1. Invoice finalized but still editable; every change needs a reason and creates a new version
  2. Lock only in the "tax-office-compliant mode", which support switches on when asked
  3. Archive paid once more than 1,000 documents are stored; deleted 6 weeks after you switch it off
Rechnungskit
  1. Order from the store or payment provider
  2. Invoice locked, with number and SHA-256 checksum
  3. Archive 8 years, as long as your account exists; corrections only through a new document
Two approaches to finalized invoices. easybill allows changes with a reason and versions, which its help center considers GoBD compliant. Rechnungskit locks every invoice, and corrections only happen through a new document.

When is easybill the better choice?

Rechnungskit doesn't do everything. In these cases, easybill is the more honest recommendation.

Amazon is your main channel

Invoice upload to Amazon, VCS and VCS Lite, refunds via the Finance API and Amazon tax reports are built into easybill. Rechnungskit doesn't connect to Amazon yet.

You sell on many marketplaces

easybill connects over 70 stores and marketplaces and also creates shipping labels. Rechnungskit connects Shopify, WooCommerce, Shopware, Stripe and its own checkout.

You also want to receive e-invoices

easybill accepts incoming e-invoices, displays XRechnung files in readable form and captures receipts. Rechnungskit only writes outgoing invoices.

You want a low price per document

For 500 documents you pay €25 a month on annual billing. Quotes, down-payment invoices and, on the Premium plan, automated dunning are included; fee and payout bookings are not.

What Rechnungskit does differently

Invoicing

Invoicing on the correct date of supply

Shipped goods are invoiced on the shipping date, not the payment date. It sounds like a detail, but it decides which period the revenue lands in.

Date of supply (Leistungsdatum) from the shop's shipping event
Small-amount invoices automatically under §33 UStDV
Handover to DATEV in the right period
Tax compliance

VAT ID check with evidence archive

Qualified check with the BZSt (Federal Central Tax Office) including company name, city, postcode and street. The response is archived unchanged for eight years and linked to the individual invoice.

Qualified BZSt check instead of a simple format check
Response linked to the invoice and delivery date
No tax-exempt invoice without a usable check
Accounting

DATEV bookings with linked documents

Your tax advisor gets finished EXTF booking records, not just a folder of PDFs. Revenue, payments, fees and payouts are already matched, and every invoice booking carries a Beleglink to its document image in the "Belegtransfer" package for Unternehmen online.

EXTF bookings for SKR03 and SKR04
Document image attached to the booking via Beleglink
Fees and payouts already matched
Your tax advisor downloads them directly

Price comparison

List prices net per month, as of October 12, 2026. Discounts and promotions are not included.

Rechnungskit easybill PayJoe for fees and payouts
500 orders Rechnungskit cheaper
€68
€68.20(€39 + €29.20)
1,000 orders Rechnungskit cheaper
€105.50
€119.20(€65 + €54.20)
2,000 orders Rechnungskit cheaper
€180.50
€203.20(€99 + €104.20)
Net per month, billed monthly, one payment provider. easybill Professional with the matching document quota plus PayJoe, so that fees and payouts get booked (€4.20 per connection plus 5 cents per record, counted as one record per order; per PayJoe, payouts count on top). On annual billing the easybill plans cost €25, €49 and €79; once more than 1,000 documents are stored, an archive fee of €5 to €15 is added. Rechnungskit per its published price curve, archive and DATEV bookings including fees included.
Rechnungskit List price
from €9 / month net + tiered price per document
Free to test in sandbox mode; billing starts at go-live
After that, a €9 base fee plus €0.15 to €0.03 per document
OSS, ZM, DATEV, GoBD archive and every feature always included
Self-service signup with no waiting list, up and running in minutes
Cancel monthly, no setup fee
easybill List price
from €0 / month net (Free, no store connections)
Professional billed monthly: €39 up to 500, €65 up to 1,000, €99 up to 2,000 documents; €25, €49 and €79 on annual billing
Every document counts, including delivery notes, quotes and incoming receipts; above the quota €0.29 per document (Flex, capped)
Archive fee of €5 to €15 a month once more than 1,000 documents are stored; it grows with the archive
Fee and payout bookings only through partner tools, such as PayJoe: €4.20 per payment account plus 5 cents per record (4 cents from 3,000 records)
Source: easybill.de/preise and the price and service schedule, as of October 12, 2026
Worked example
500 orders a month through Shopify and Stripe: Rechnungskit costs a €9.00 base fee plus €59.00 usage, with e-invoices, a locked archive and DATEV bookings including Stripe fees and payouts. With easybill you need Professional for that (€39 billed monthly, €25 on annual billing) plus a partner tool such as PayJoe (€4.20 per connection plus 500 × 5 cents, €29.20 in total). From the third month the easybill archive fee is added, €5 at first and €9 after a year. easybill does not document Stripe as a source.
Rechnungskit
€68.00
easybill
€68.20 + archive fee

Switching in three steps

1
Bring your data over

Orders and payments from your connected sources are pulled in, and your invoice number sequence continues. Old documents stay available in your previous system; Rechnungskit doesn't import invoices created elsewhere.

2
Test in parallel

Both systems run side by side for one billing period. You compare documents and bookings before anything goes live.

3
Switch over

Sending is switched over and your tax advisor gets the new export access. The old system stays in place as an archive.

FAQ

For invoices from Shopify, WooCommerce, Shopware and Stripe, yes, and Rechnungskit also turns them into DATEV bookings including fees and payouts. It cannot replace the invoice upload to Amazon, the other marketplaces, e-invoice receiving, quotes and dunning in easybill.

Yes, and that's the usual way to switch. You run both systems in parallel for one billing period and compare documents and bookings before you switch over.

They stay where they are. Rechnungskit doesn't import or archive invoices created elsewhere; you keep meeting your retention duty for old documents (eight years under § 14b (1) UStG and § 147 (3) AO) in your previous system. What Rechnungskit can pull in are past orders and payments from your connected shops and payment providers, which then become new, validated invoices. For the number sequence, you set the number Rechnungskit continues from, so nothing overlaps with your old documents.

Documents are stored tamper-proof and unchangeable for eight years for as long as your account exists (WORM archive with checksums). Eight years is the retention period for invoices and accounting records (§ 14b (1) UStG, § 147 (3) AO); the requirements for the archive are set out in the GoBD. You can export them at any time, and for 90 days free of charge after you cancel. The final assessment of your process documentation (Verfahrensdokumentation) is up to your tax advisor.

easybill only connects stores and marketplaces from the Professional plan up. Billed monthly it costs €39 for 500 documents, €65 for 1,000 and €99 for 2,000, or €25, €49 and €79 net a month on annual billing. Every document counts, including delivery notes, quotes and incoming receipts; above the quota each document costs €0.29, capped per volume tier. Once more than 1,000 documents are stored, the archive fee is added. If you want fees and payouts booked, you also need a partner tool such as PayJoe at €4.20 per payment account plus 5 cents per record. With one payment provider that comes to about €68 a month at 500 orders and about €119 at 1,000. Rechnungskit costs a €9 base fee plus €0.15 to €0.03 per document, so €68 at 500 documents and €105.50 at 1,000, including the archive and DATEV bookings with fees (as of October 12, 2026). For invoices alone, easybill is cheaper. With fee and payout bookings on monthly billing, the two are level at 500 orders and Rechnungskit is cheaper from 1,000; on the easybill annual plan, easybill stays slightly ahead up to about 1,000 orders until the archive fee grows.

easybill charges for the archive by the number of all stored documents, not the new ones each month. Professional and Premium include 1,000 documents; above that the archive costs €5 up to 2,000 documents, €7 up to 5,000, €9 up to 10,000, €11 up to 25,000, €13 up to 50,000 and €15 a month beyond that. If you write 500 invoices a month, you reach 6,000 documents after a year and pay €9 extra. If you switch the archive off, easybill permanently deletes all documents beyond the first 100 after six weeks. In Rechnungskit the archive is included in the price.

Yes, on the Free plan with 50 documents a month and up to 3 contacts. It doesn't include a connection to Shopify, WooCommerce or Amazon; those start at Professional. You can try Rechnungskit for free in test mode with your real store, and billing only starts at go-live.

easybill says yes, but according to its own help center it does not "currently" issue a certificate and is aiming for certification. Finalized invoices and credit notes can still be edited in easybill: every change needs a reason, and easybill creates a new version. easybill considers that GoBD compliant. If you want no more changes allowed, support can switch the account to a "tax-office-compliant mode". The GoBD require that a record cannot be changed without leaving a trace (§ 146 (4) AO); your tax advisor judges whether your process meets that. In Rechnungskit every invoice is locked from the moment it is created, and corrections only happen through a new document.

Both. easybill creates ZUGFeRD 2.5 in the EN 16931 and EXTENDED profiles and XRechnung 3.0.2; you enter the Leitweg-ID as "buyer reference" in the customer record. easybill checks the invoice against EN 16931 before sending. It accepts incoming e-invoices by upload or email and displays them in readable form, but they count toward your document quota. Rechnungskit also creates e-invoices as ZUGFeRD 2.5 and XRechnung 3.0 with a check before sending, but it does not receive them.

Not by itself. easybill passes revenue and document images to DATEV and matches payments through finAPI and open-item clearing for PayPal and Amazon. For fees and payouts, easybill names partner tools such as JERA or PayJoe; Mollie fees reach DATEV through Mollie's own DATEV service. Stripe is not documented in the easybill help center. Rechnungskit sends revenue, payments, fees and payouts from Stripe, Mollie and PayPal to DATEV as matched bookings.

You cancel in your account, or by email with seven days' notice before the end of the term. The account then drops to the Free plan, and you keep access to your data. The archive fee keeps running until you switch the archive off yourself; easybill then deletes all documents beyond the first 100 after six weeks. Download your invoices first, because the eight-year retention duty is yours (§ 14b (1) UStG, § 147 (3) AO). Rechnungskit doesn't take over invoices from other systems; you choose the number at which its invoice sequence continues.

It depends on where your work is. Billbee is order management with shipping, a warehouse and an invoicing module. easybill is invoicing software with strong Amazon and marketplace coverage and e-invoice receiving. Rechnungskit turns orders and payments in Shopify, WooCommerce, Shopware or Stripe into locked e-invoices and the finished DATEV bookings, fees and payouts included. If you mainly sell on Amazon, easybill is the closer fit; if your tax advisor needs bookings all the way to the payout, Rechnungskit is.

From the providers' publicly available sources, checked on October 12, 2026, with footnotes for each row. Where we found no reliable source, the table says "Not documented". If you spot a mistake, write to support@rechnungskit.de and we'll correct it and re-date the page.

Related reading

More comparisons

Rechnungskit is not a tax advisory or law firm. This article explains general principles and does not replace advice from a tax advisor (Steuerberater, § 5 StBerG) or a lawyer (§ 3 RDG). Rechnungskit is built for businesses based in Germany and prepares documents, tax rates and bookings automatically. How your specific case is treated remains your decision, ideally together with your tax advisor or a lawyer.

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